05–297
DIAGNOSTICS – ABS WITH EBD SYSTEM (April, 2003)
057U9–04
PRE–CHECK
1.DIAGNOSIS SYSTEM
(a)Release the parking brake lever.
(b)Check the warning lights.
When the ignition switch is turned ON, check that the ABS
warning light and brake warning light goes on for 3 sec.
HINT:
SWhen the parking brake is applied or the level of the brake
C92542 |
fluid is low, the brake warning light is lit. |
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SIf the indicator check result is not normal, proceed to troubleshooting for the ABS warning light circuit (See page 05–332 or 05–335) or brake warning light circuit (See page 05–338).
Tc
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CG |
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C52361 |
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2 sec. |
Normal Code |
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0.25 sec. |
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0.25 sec. |
ON
OFF
Code 11 and 21
0.5 sec. |
0.5 sec. |
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1.5 sec. |
4 sec. |
2.5 sec. |
ON
OFF
Code 11 |
Code 21 |
R01346
(c)In case of not using hand–held tester: Check the DTC.
(1)Using SST, it connects terminal Tc and CG of DLC3. SST 09843–18040
(2)Turn the ignition switch to ON.
(3)Read the DTC from the ABS warning light on the
combination meter.
HINT:
SIf not code appears, inspect the diagnostic circuit or ABS warning light circuit (See page 05–332 or 05–335).
SAs an example, the blinking patterns for normal code and codes 11 and 21 are shown on the left.
(4)Codes are explained in the code table on page 05–303.
If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC will be displayed 1st.
(5)After completing the check, remove the SST from
the DLC3.
SST 09843–18040
(d)In case of using hand–held tester: Check the DTC.
(1)Read the DTC by following the prompts on the tester screen.
HINT:
Please refer to the hand–held tester operator’s manual for further details.
(e)In case of not using hand–held tester: Clear DTC.
(1)Using SST, it connects the terminal Tc and CG of the
DLC3.
SST 09843–18040
(2)Turn the ignition switch to ON.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
462 |
05–298
DIAGNOSTICS – ABS WITH EBD SYSTEM (April, 2003)
(3)Clear DTC stored in ECU by depressing the brake pedal 8 or more times whitin 5 sec.
(4)Check that the ABS warning light shows the normal code.
(5)Remove the SST from the DLC3.
SST 09843–18040
HINT:
Disconnect the battey cable during repairs will not erase the
BR3890 DTC in the ECU.
(f)In case of using hand–held tester: Clear the DTC.
(1)Turn the ignition switch to ON.
(2)Operate the hand–held tester to erase the codes.
HINT:
Please refer to the hand–held tester operator’s manual for further details.
2. DATA LIST
HINT:
According to the DATA LIST displayed by the Hand–held tester, you can read the value of the switch, sensor, actuator and so on without parts removal. Reading the DATA LIST as a first step of troubleshooting is one of the method to shorten the labor time.
(a)Connect the Hand–held tester to the DLC3.
(b)Turn the ignition switch to ON.
(c)According to the display on tester, read the ”DATA LIST”.
Item |
Measurement Item / |
Normal Condition |
Diagnostic Note |
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Range (Display) |
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ABS MOT RELAY |
ABS motor relay / ON or |
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OFF |
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SOL RELAY |
Solenoid relay / ON or |
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OFF |
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Stop light switch / ON or |
ON : Brake pedal de- |
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STOP LIGHT SW |
pressed |
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OFF |
OFF : Brake pedal re- |
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leased |
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Parking brake switch / ON |
ON : Parking brake applied |
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PKB SW |
OFF : Parking brake re- |
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or OFF |
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leased |
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ABS operation (FR) / BE- |
BEFORE : No ABS opera- |
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ABS OPERT FR |
tion (FR) |
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FORE or OPERATE |
OPERATE : During ABS |
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operation (FR) |
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ABS operation (FL) / BE- |
BEFORE : No ABS opera- |
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ABS OPERT FL |
tion (FL) |
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FORE or OPERATE |
OPERATE : During ABS |
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operation (FL) |
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ABS operation (RR) / BE- |
BEFORE : No ABS opera- |
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ABS OPERT RR |
tion (RR) |
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FORE or OPERATE |
OPERATE : During ABS |
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operation (RR) |
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ABS operation (RL) / BE- |
BEFORE : No ABS opera- |
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ABS OPERT RL |
tion (RL) |
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FORE or OPERATE |
OPERATE : During ABS |
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operation (RL) |
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2004 COROLLA (RM1037U) |
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Author!: |
Date!: |
463 |
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DIAGNOSTICS – |
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05–299 |
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ABS WITH EBD SYSTEM (April, 2003) |
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Item |
Measurement Item / |
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Normal Condition |
Diagnostic Note |
Range (Display) |
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Wheel speed sensor (FR) |
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Speed indicated on |
WHEEL SPD FR |
reading / min.: 0 km/h (0 |
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Actual wheel speed |
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MPH, max.: 326 km/h (202 |
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speedometer |
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MPH) |
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Wheel speed sensor (FL) |
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Speed indicated on |
WHEEL SPD FL |
reading / min.: 0 km/h (0 |
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Actual wheel speed |
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MPH, max.: 326 km/h (202 |
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speedometer |
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MPH) |
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Wheel speed sensor (RR) |
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Speed indicated on |
WHEEL SPD RR |
reading / min.: 0 km/h (0 |
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Actual wheel speed |
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MPH, max.: 326 km/h (202 |
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speedometer |
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MPH) |
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Wheel speed sensor (RL) |
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Speed indicated on |
WHEEL SPD RL |
reading / min.: 0 km/h (0 |
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Actual wheel speed |
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MPH, max.: 326 km/h (202 |
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speedometer |
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MPH) |
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IG VOLTAGE |
ECU power supply voltage |
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NORMAL : 9.5 V or over |
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/ NORMAL or TOO LOW |
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TOO LOW : Below 9.5 V |
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SFRR |
ABS solenoid (SFRR) ON / |
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OFF |
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SFRH |
ABS solenoid (SFRH) ON / |
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OFF |
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SFLR |
ABS solenoid (SFLR) ON / |
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OFF |
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SFLH |
ABS solenoid (SFLH) ON / |
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OFF |
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SRRR |
ABS solenoid (SRRR) ON / |
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OFF |
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SRRH |
ABS solenoid (SRRH) ON |
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/ OFF |
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SRLR |
ABS solenoid (SRLR) ON / |
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OFF |
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SRLH |
ABS solenoid (SRLH) ON / |
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OFF |
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AIR BLD SUPPORT |
Air bleed support / |
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Supported |
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SUPPORT or NOT SUP |
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TEST MODE |
Test mode / NORMAL or |
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NORMAL : Normal mode |
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TEST |
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TEST : During test mode |
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#CODES |
Number of DTC recorded / |
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Min.: 0, max.: 19 |
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min.: 0, max.: 255 |
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3. ACTIVE TEST
HINT:
Performing the ACTIVE TEST using the Hand–held tester allows the relay, actuator and so on to operate without parts removal. Performing the ACTIVE TEST as a first step of troubleshooting is one of the methods to shorten the labor time.
It is possible to display the DATA LIST during the ACTIVE TEST.
(a)Connect the Hand–held tester to the DLC3.
(b)Turn the ignition switch to ON.
(c)According to the display on tester, perform the ”ACTIVE TEST”.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
464 |
05–300
DIAGNOSTICS – ABS WITH EBD SYSTEM (April, 2003)
Item |
Vehicle Condition / Test Details |
Diagnostic Note |
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SFRR |
Turns ABS solenoid (SFRR) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFRH |
Turns ABS solenoid (SFRH) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFLR |
Turns ABS solenoid (SFLR) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFLH |
Turns ABS solenoid (SFLH) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRRR |
Turns ABS solenoid (SRRR) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRRH |
Turns ABS solenoid (SRRH) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRLR |
Turns ABS solenoid (SRLR) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRLH |
Turns ABS solenoid (SRLH) ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFRR & SFRH |
Turns ABS solenoid SFRR & SFRH ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFLR & SFLH |
Turns ABS solenoid SFLR & SFLH ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRRH & SRRR |
Turns ABS solenoid SRH & SRR ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SRLR & SRLH |
Turns ABS solenoid SRLR & SRLH ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SFRH & SFLH |
Turns ABS solenoid SFRH & SFLH ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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SOL RELAY |
Turns ABS solenoid relay ON / OFF |
Operation of solenoid |
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(clicking sound) can be |
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heard |
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ABS MOT RELAY |
Turns ABS motor relay ON / OFF |
Operation of motor can be |
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heard |
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ABS WARN LIGHT |
Turns ABS warning light ON / OFF |
Observe combination me- |
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ter |
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BRAKE WRN LIGHT |
Turns BRAKE warning light ON / OFF |
Observe combination me- |
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ter |
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4.FREEZE FRAME DATA
(a)The vehicle (sensor) status memorized during ABS operation or at the time of error code detection can be displayed using the hand–held tester.
(b)Only one record of freeze frame data is stored and the freeze frame data generated during ABS operation are constantly updated. Also, the number of the ignition switch’s ”ON” after the freeze frame data is stored can be memorized up to 31 and it can be displayed.
HINT:
If the ignition switch ”ON” operation exceeds 31 times, ”31” appears on the display.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
465 |
05–301
DIAGNOSTICS – ABS WITH EBD SYSTEM (April, 2003)
(c)If the diagnosis code abnormality occurs, the freeze frame data at the occurrence of the abnormality is stored but the ABS actuation data is deleted.
Hand–held tester display |
Measurement Item |
Reference Value* |
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VEHICLE SPD |
Vehicle speed |
Speed indication of a meter |
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STOP LIGHT SW |
Stop light switch signal |
Stop light switch ON: ON, OFF: OFF |
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# IG ON |
Numbers of operations of ignition switch ON after |
0 – 31 |
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memorizing freeze frame data |
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SYSTEM |
Operate system |
ABS operate: ABS |
*: If no conditions are specifically stated for ”Idling”, it means the shift lever is at N or P position, the A/C switch is OFF and all accessory switches are OFF.
Ts
CG
C52361
0.13 sec. |
0.13 sec. |
ON
OFF
BR3904
5. SPEED SENSOR SIGNAL CHECK
HINT:
If the ignition switch is turned from ON to ACC or LOCK during test mode, DTC will be erased.
(a)In case of not using hand–held tester: Check the speed sensor signal.
(1)Turn the ignition switch to ON.
(2)Using SST, it connects the terminal Ts and CG of
DLC3.
SST 09843–18040
(3)Start the engine.
(4)Check that the ABS warning light blinks.
HINT:
If the ABS warning light does not blink, inspect the ABS warning light circuit and Ts circuit (See page 05–332 or 05–335).
(5)Drive the vehicle straight forward at the speed of 45 km/h (28 mph) or over for several seconds and check that the ABS warning light comes off.
HINT:
The sensor check may not be completed if the wheels spin or the steering wheels steered during check.
(6)Stop the vehicle.
(7)Using SST, it connects the terminal Tc and CG of the DLC3.
SST 09843–18040
(8)Read the number of blinks of the ABS warning light.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
466 |
05–302
DIAGNOSTICS – ABS WITH EBD SYSTEM (April, 2003)
HINT:
SSee the list of DTC shown on the 05–303.
SIf every sensor is normal, a normal code is output (A cycle of 0.25 sec. ON and 0.25 sec. OFF is repeated).
SIf 2 or more malfunctions are indicated at the same time, the lowest numbered code will be displayed.
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Malfunction Code (Example Code 72, 76) |
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7 |
2 |
7 |
6 |
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ON |
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OFF |
1.5 sec. |
2.5 sec. |
4 sec. |
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0.5 sec. 0.5 sec. |
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0.5 sec. 0.5 sec. |
Repeat |
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BR3893
(9)After performing the check, turn the ignition switch
to OFF, and remove the SST from the DLC3. SST 09843–18040
(b)In case of using hand–held tester: Check the speed sensor signal.
(1)Do step (3) to (6) on the previous page.
(2)Read the DTC by following the prompts on the tes-
ter screen.
HINT:
Please refer to the hand–held tester operator’s manual for further details.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
467 |
55–41
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
550IY–01
OVERHAUL
HINT:
COMPONENTS: See page 55–40
1.DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See page 55–11)
SST |
07110–58060 |
(07117–58080, |
07117–58090, |
07117–78050, |
07117–88060, |
07117–88070, |
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07117–88080) |
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2.DISCONNECT COOLER REFRIGERANT LIQUID PIPE A
(a)Remove the bolt and disconnect the cooler refrigerant liquid pipe A from the w/receiver condenser assy.
(b)Remove the O–ring from the cooler refrigerant liquid pipe A.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
I31967 to prevent moisture and foreign matter from entering.
3.DISCONNECT DISCHARGE HOSE SUB–ASSY
(a)Remove the bolt and discharge hose sub–assy from the w/receiver condenser assy.
(b)Remove the O–ring from the discharge hose sub–assy.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.
I32450
4.REMOVE W/RECEIVER CONDENSER ASSY
(a)Remove the 2 bolts and 2 radiator upper supports.
I32451
(b)Remove the 2 bolts.
(c)Slide the upper part of the radiator assy rearward to remove the w/receiver condenser assy.
I32452
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1611 |
55–42
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
5.REMOVE COOLER DRYER
(a)Using a socket hexagon wrench 14 mm (0.55 in.), remove the cap from the modulator.
14 mm
(0.55 in.) Hexagon Wrench
Modulator
I30086
(b)Remove the O–ring from the cap.
E55408 |
I32475 |
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(c)Using pliers, remove the cooler dryer.
6.INSTALL COOLER DRYER
(a)Using pliers, install the cooler dryer.
E50386
(b)Install the new O–ring to the cap.
(c)Sufficiently apply compressor oil to the fit surfaces of the O–ring and the cap.
Compressor oil: ND–OIL 8 or equivalent
E55408
(d)Using a socket hexagon wrench 14 mm (0.55 in.), install the cap to the modulator.
Torque: 2.9 N m (29 kgf cm, 25 in. lbf)
14 mm
(0.55 in.) Hexagon Wrench
Modulator
I30086
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1612 |
55–43
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
7.INSTALL W/RECEIVER CONDENSER ASSY
(a)Install the w/receiver condenser assy with the 2 bolts.
Torque: 9.8 N m (100 kgf cm, 87 in. lbf)
I32453
I32451
I32450
(b)Install the 2 radiator upper supports with the 2 bolts.
8.INSTALL DISCHARGE HOSE SUB–ASSY
(a)Remove the attached vinyl tape from the hose and connecting part of the w/receiver condenser assy.
(b)Sufficiently apple compressor oil to the new O–ring and hose joint.
Compressor oil: ND–OIL 8 or equivalent
(c)Install a O–ring to the discharge hose sub–assy.
(d)Install the discharge hose sub–assy to the w/receiver condenser assy with the bolt.
Torque: 5.4 N m (54 kgf cm, 48 in. lbf)
9.INSTALL COOLER REFRIGERANT LIQUID PIPE A
(a)Remove the attached vinyl tape from the pipe and w/receiver condenser assy.
(b)Sufficiently apple compressor oil to the new O–ring and pipe joint.
Compressor oil: ND–OIL 8 or equivalent
(c)Install a O–rings to the cooler refrigerant liquid pipe A.
(d)Install the cooler refrigerant liquid pipe A to the w/receiver condenser assy with the bolt.
Torque: 5.4 N m (54 kgf cm, 48 in. lbf)
I31967
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1613 |
55–44
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
10.CHARGE REFRIGERANT (See page 55–11)
SST |
07110–58060 |
(07117–58060, |
07117–58070, |
07117–58080, |
07117–58090, |
07117–78050, |
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07117–88060, 07117–88070, 07117–88080), |
07117–48130, 07117–48140 |
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Specified amount: 490 " 30 g (17.28 " 1.06 oz.)
11.WARM UP ENGINE
12.INSPECT LEAKAGE OF REFRIGERANT (See page 55–11)
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1614 |
55–39
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
W/RECEIVER CONDENSER ASSY
550IW–01
ON–VEHICLE INSPECTION
1.INSPECT W/RECEIVER CONDENSER ASSY
(a)If a fin of the w/receiver condenser assy is dirty, clean it with water and dry it with compressor air.
NOTICE:
Do not damage the fin of the w/receiver condenser assy.
(b)If a fin of the w/receiver condenser assy is bent, make it straight using a screwdriver or pliers.
2.INSPECT W/RECEIVER CONDENSER ASSY FOR LEAKAGE OF REFRIGERANT
(a)Using a halogen leak detector, check pipe joints for gas leakage.
(b)If gas leakage is detected in a joint, check the torque of the joint.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1609 |
55–40
HEATER & AIR CONDITIONER – W/RECEIVER CONDENSER ASSY
550IX–01
COMPONENTS
9.8 (100, 87 in. lbf)
z O–Ring
z O–Ring
5.4 (54, 48 in. lbf)
W/receiver Condenser Assy
Cooler Dryer
z O–Ring
Cap
N m (kgf cm, ft lbf) : Specified torque
Compressor Oil ND–OIL 8 or equivalent z Non–reusable part
2004 COROLLA (RM1037U)
2.9 (29, 25 in. lbf)
I32505
Author!: |
Date!: |
1610 |
73–7
THEFT DETERRENT & DOOR LOCK – WIRELESS DOOR LOCK CONTROL SYSTEM
WIRELESS DOOR LOCK CONTROL SYSTEM
730B0–02
PRECAUTION
1.NOTICES WHEN CHECKING
(a)Power door LOCK/UNLOCK function:
The wireless remote control function operates only when the following 3 conditions are met.
(1)No key is inserted into the ignition key cylinder.
(2)All the doors are closed. However, doors can be unlocked even when any of the doors is opened.
(3)The power door lock system operates normally.
HINT:
SThe UNLOCK function operates even when a door is open.
SThe UNLOCK function operates even when the key is inserted into the ignition key cylinder, however
it must be in the OFF position.
(b)Remote panic function:
The wireless remote control function operates only when the following condition is met.
(1)The ignition switch is OFF.
HINT:
The key can be inserted, however it must be in the OFF position.
(c)The wireless door lock remote control operational area differs depending on the situation.
(1)The operational area differs depending on the operators and the ways the transmitter is held.
(2)In certain areas, the remote control function will only operate partially for the operational area will be reduced due to the vehicle body shape and the influence of the surrounding environment.
(3)Since the transmitter uses faint electric waves, strong electric waves or noise in the frequency used may reduce the operational area or the remote control may not function.
(4)When the battery weakens, the operational area is reduced or the remote control may not function.
HINT:
If the door control transmitter has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the battery to weaken or cause other such problems.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1799 |
73–8
THEFT DETERRENT & DOOR LOCK – WIRELESS DOOR LOCK CONTROL SYSTEM
730B1–02
ON–VEHICLE INSPECTION
1. INSPECT WIRELESS DOOR LOCK CONTROL FUNCTIONS
HINT:
SThe switch described in this text is a switch for transmitting signals (LOCK switch, UNLOCK switch and PANIC switch) which is built into the door control transmitter.
SAll the functions listed below must be checked in the remote control operational area.
(a)Put the vehicle under the conditions that allow the wireless control function to be operated (See PRECAUTION on page 73–7).
(b)Check the basic function.
(1)Check that all the doors lock when the LOCK switch is pressed.
(2)Check that only the driver side door unlocks when the UNLOCK switch is pressed once and the other doors unlock when the UNLOCK switch is pressed again within 3 seconds.
(c)Check the chattering prevention function.
(1)Check that the corresponding operation occurs only once and is not repeated continuously while the switch is held. However, when the switch is operated repeatedly at 1 second intervals, check that the corresponding operation is carried out.
(d)Check the automatic lock function.
(1)Check that all the doors lock automatically as long as none of them have been opened or all the doors have not been locked within approx. 30 seconds after they are unlocked by pressing the UNLOCK switch.
(2)Check that the automatic locking function does not operate when any door has been opened or all of them have been locked within approx. 30 seconds after they are unlocked by pressing the UNLOCK switch.
(e)Check the switch operation fail–safe function.
(1)Check that the doors can not be locked using the switch while the key is in the ignition key cylinder. However, this does not apply when the system is in the recognition code registration mode.
(f)Check the operation stop function when a door is open or not completely closed.
(1)Check that the doors are not locked by the switch while any door is open or not completely closed. However, the glass hatch open operation is possible in this situation.
(g)Check the repeat function.
(1)Check that all the doors attempt to automatically lock once again 1 second after the LOCK switch has been pressed while the movement of the driver side door control knob is being restricted while in the unlocked position.
(h)Check the hazard warning lamps flashing functions (answer–back).
(1)When the LOCK switch is pressed, check that the lamps flash once with the locking of all the doors.
(2)When the UNLOCK switch is pressed once, check that the lamps flash twice with the unlocking of the driver side door.
(3)When the UNLOCK switch is pressed again within 3 seconds, check that the lamps flash twice with the unlocking of all the doors.
(i)Check the remote panic alarm function.
(1)Check that the horn sounds, and the headlamps, the taillamps and the hazard warning lamps flash for 60 seconds by the theft alarm function when the PANIC switch is pressed. Also, check that the horn stops sounding and the lamps stop flashing when either switch of the transmitter is pressed once again.
(j)Check the illuminated entry function.
(1)When all the doors are locked, pressing the UNLOCK switch causes the room lamp (when the lamp switch is in the DOOR position) to illuminate simultaneously with the unlock operation.
(2)Check that the room lamp goes off in approx. 15 seconds if doors have not been opened.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1800 |
73–9
THEFT DETERRENT & DOOR LOCK – WIRELESS DOOR LOCK CONTROL SYSTEM
Door Control Receiver
(Wire Harness Side)
D3
2.CHECK DOOR CONTROL RECEIVER
(a)Disconnect the D3 connector from the door control receiver.
(b)Check the continuity and voltage between the terminals of the door control receiver connector and the body ground, as shown in the illustration and table.
Standard:
|
Symbols (Terminal No.) |
|
Specified condition |
||
B59092 |
+B (D3– 5) – Body ground |
|
|
10 – 14 V |
|
|
GND (D3–1) – Body ground |
|
|
Continuity |
|
|
If the result is not as specified, |
there may be a malfunction on |
|||
|
the wire harness side. |
|
|
||
|
(c) Reconnect the connector and check the voltage between |
||||
|
the terminal and body ground. |
|
|
||
|
Standard: |
|
|
|
|
|
Symbols (Terminal No.) |
Condition |
|
Specified Condition |
|
|
|
No key in ignition key |
|
1 V or less → |
|
|
RDA (D3–2) – |
cylinder, all doors closed |
|
||
|
|
Approx. 6 – 7 V → |
|||
|
Body ground |
and each transmitter |
|
||
|
|
1 V or less |
|||
|
|
switch OFF → ON |
|
||
|
|
|
|
||
|
If the result is not as specified, the receiver may have a malfunc- |
||||
|
tion. |
|
|
|
|
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1801 |
66–10
WIPER & WASHER – WIPER RUBBER LH
WIPER RUBBER LH
66072–01
REPLACEMENT
1.REMOVE FR WIPER BLADE LH
(a) Remove the front wiper blade LH from the front wiper arm LH.
NOTICE:
Do not fold down the front wiper arm with the front wiper blade being removed from it.
2.REMOVE WIPER RUBBER LH
(a)Remove the front wiper rubber LH from the front wiper blade.
(b)Remove the 2 wiper rubber backing plates from the wiper rubber LH.
Curve |
3. |
INSTALL WIPER RUBBER LH |
(a) |
Install the 2 wiper rubber backing plates to the wiper rub- |
|
|
|
ber LH. |
|
NOTICE: |
|
|
Be careful to observe and keep direction of curvature for |
|
|
correct replacement. |
|
E59361
(b)Install the wiper rubber LH so that the head part (Larger
side) of the wiper rubber faces the arm axie side.
NOTICE:
Push the front wiper blade into the grooves of the wiper rubber to engage them completely.
E57398
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1710 |
66–6
WIPER & WASHER – WINDSHIELD WIPER MOTOR ASSY
WINDSHIELD WIPER MOTOR ASSY
66071–01
REPLACEMENT
1. |
REMOVE WINDSHIELD WIPER ARM COVER |
2. |
REMOVE FR WIPER ARM RH |
(a) |
Operate the wiper and stop the windshield wiper motor assy at the automatic stop position. |
(b) |
Remove a nut and FR wiper arm RH. |
3. |
REMOVE FR WIPER ARM LH |
(a)Remove a nut and FR wiper arm LH.
4.REMOVE HOOD TO COWL TOP SEAL
(a)Using a clipremover, disengage the meshing of 8 clips and remove the hood to cowl top seal.
E60623
5.REMOVE COWL TOP VENTILATOR LOUVER RH
(a)Remove a clip and release the 5 claws, and remove the cowl top ventilator louver RH.
Claws
E60624
6.REMOVE COWL TOP VENTILATOR LOUVER LH
(a)Remove a clip and release the 5 claws, and remove the cowl top ventilator louver LH.
Claws
E60625
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1706 |
66–7
WIPER & WASHER – WINDSHIELD WIPER MOTOR ASSY
7.REMOVE WIPER LINK ASSY
(a)Disconnect the connector.
(b)Remove the 2 bolts.
(c)Slide the wiper link assy to vehicle’s passengers side. Disengage the meshing of the rubber pin and remove the wiper link assy.
E60708
8.REMOVE WINDSHIELD WIPER MOTOR ASSY
(a)Using a screwdriver and disengage the meshing of 2 rods at the clank arm pivot of the windshield wiper motor assy.
HINT:
Tape the screwdriver tip before use.
E50396
E50397
(b)Remove 2 torx bolts and windshield wiper motor assy.
E50398
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1707 |
66–8
WIPER & WASHER – WINDSHIELD WIPER MOTOR ASSY
9. INSTALL WINDSHIELD WIPER MOTOR ASSY
(a) Apply MP grease to the clank arm pivot of the windshield wiper motor assy.
(b) Using 2 torx bolts, install the windshield wiper motor assy to the windshield wiper link assy.
Torque: 7.5 N m (76 kgf cm, 66 in. lbf) |
|
|
|
10. |
INSTALL WIPER LINK ASSY |
|
||
|
(a) |
Install the meshing of the rubber pin. |
|
(b) |
Install the windshield wiper link assy.with the 2 bolts. |
|
|
Torque: 5.5 N m (56 kgf cm, 49 in. lbf) |
|
(c) |
Connect the connecter. |
E60709
Wiper Arm Serration
Wiper Pivot Serration
Wire Brush
E58837
11.INSTALL FR WIPER ARM LH
(a)Operate the wiper, and stop the windshield wiper motor assy at the automatic stop position.
(b)Scrape off the serration part of the wiper arm with a round file or equivalent.
(c)Clean the wiper pivot serration with the wire brush.
Installation Position Mark |
|
25 + 15.0mm (0.98 + 0.59in.) |
E60710 |
(d)Install the front wiper arm LH with a nut at the position as
shown in the illustration.
Torque: 20.5 N m (209 kgf cm, 15 ft lbf)
HINT:
Hold down the arm hinge with hand to fasten a nut.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1708 |
66–9
WIPER & WASHER – WINDSHIELD WIPER MOTOR ASSY
Installation Position Mark
25 + 15.0mm (0.98 + 0.59in.) |
E60711 |
12.INSTALL FR WIPER ARM RH
(a)Scrape off the serration part of the wiper arm with a round file or equivalent.
(b)Clean the wiper pivot serration with the wire brush.
(c)Install the front wiper arm RH with a nut to the position shown in the illustration.
Torque: 20.5 N m (209 kgf cm, 15 ft lbf)
HINT:
Hold down the arm hinge with hand to fasten a nut.
(d)Operate the wiper while running the water or the washer fluid over the window, and check the wiping condition and that the rear wiper does not hit against the vehicle body.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1709 |
03–52
SERVICE SPECIFICATIONS – WIPER & WASHER
WIPER & WASHER
TORQUE SPECIFICATION |
|
|
030PT–01 |
|
|
|
|
Part Tightened |
N m |
kgf cm |
ft lbf |
Wind shield wiper motor assy Wiper link assy |
7.5 |
76 |
66 in. lbf |
Wiper link assy Body |
5.5 |
56 |
49 in. lbf |
FR Wiper arm RH Wiper link |
20.5 |
209 |
15 |
FR Wiper arm LH Wiper link |
20.5 |
209 |
15 |
2004 COROLLA (RM1037U)
Author!: |
Date!: |
156 |
02–47
PREPARATION – WIPER & WASHER
WIPER & WASHER
021C7–01
PREPARATION
SST
09843–18040 Diagnosis Check Wire No.2 |
WIPER AND WASHER SYSTEM |
|
|
Recomended Tools
09042–00010 |
Torx Socket T30 |
WINDSHIELD WIPER MOTOR ASSY |
|
|
|
09082–00040 |
TOYOTA Electrical Tester |
WIPER AND WASHER SYSTEM |
(09083–00150) |
Test Lead Set |
WIPER AND WASHER SYSTEM |
|
|
|
Equipment
Torque wrench
2004 COROLLA (RM1037U)
Author!: |
Date!: |
92 |
66–11
WIPER & WASHER – WINDSHIELD WIPER SWITCH ASSY
WINDSHIELD WIPER SWITCH ASSY
66073–01
REPLACEMENT
1.REMOVE STEERING COLUMN COVER LWR
(a)Remove 3 screws and steering column cover LWR.
E60462
2.REMOVE WINDSHIELD WIPER SWITCH ASSY
(a)Disconnect the connecter of the windshield wiper switch.
(b)Release the claw and pull out the windshield wiper switch
assy as shown in the illustration.
NOTICE:
Pressing the claw hard breaks the claw.
Claw
E60688
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1711 |
02–51
PREPARATION – WINDSHIELD/WINDOWGLASS/MIRROR
WINDSHIELD/WINDOWGLASS/MIRROR
PREPARATION |
|
|
|
|
021CG–01 |
|
|
|
|
|
|
Recomended Tools |
|
|
|
|
|
|
|
|
|
|
|
09070–20010 |
Moulding Remover |
WINDSHIELD GLASS |
|
||
|
|
|
|
||
09082–00040 |
TOYOTA Electrical Tester |
WINDOW DEFOGGER SYSTEM |
|||
|
|
|
POWER |
MIRROR |
CONTROL |
|
|
|
SYSTEM |
|
|
|
|
|
POWER |
WINDOW |
CONTROL |
(09083–00150) |
|
|
SYSTEM |
|
|
Test Lead Set |
POWER |
WINDOW |
CONTROL |
||
|
|
|
SYSTEM |
|
|
|
|
|
|
|
|
Equipment |
|
|
|
|
|
Adhesive |
|
|
|
|
|
Knife |
|
|
|
|
|
Piano wire |
|
Windshield |
|
|
|
Plastic sheet |
|
To avoid surface damage. |
|
|
|
Sealer gun |
|
|
|
|
|
Torque wrench |
|
|
|
|
|
Tape |
|
To avoid surface damage. |
|
|
|
Wooden block or similar object |
|
For tying both piano wire ends |
|
|
|
SSM |
|
|
|
|
|
|
|
|
|
||
08833–00030 |
Three cement black or equivalent |
WINDSHIELD GLASS |
|
||
|
|
|
BACK WINDOW GLASS |
|
|
|
|
|
|
||
08850–00801 |
Windshield Glass Adhesive Set |
WINDSHIELD GLASS |
|
||
|
or equivalent |
BACK WINDOW GLASS |
|
||
|
|
|
|
|
|
2004 COROLLA (RM1037U)
Author!: |
Date!: |
96 |
70–10
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
700GO–01
REPLACEMENT
HINT:
Installation is according to the reverse order of the removal.
1.REMOVE FR WIPER ARM RH (See page 66–6)
2.REMOVE FR WIPER ARM LH (See page 66–6)
3.REMOVE HOOD TO COWL TOP SEAL (See page 66–6)
4.REMOVE COWL TOP VENTILATOR LOUVER LH (See page 66–6)
5.REMOVE COWL TOP VENTILATOR LOUVER RH (See page 66–6)
6.REMOVE FRONT DOOR WEATHERSTRIP RH (See page 76–21)
7.REMOVE FRONT DOOR WEATHERSTRIP LH (See page 76–21)
8.REMOVE FRONT PILLAR GARNISH RH (See page 76–21)
9.REMOVE FRONT PILLAR GARNISH LH (See page 76–21)
10.REMOVE INNER REAR VIEW MIRROR ASSY (See page 70–27)
11.REMOVE RH VISOR ASSY (See page 76–21)
12.REMOVE LH VISOR ASSY (See page 76–21)
13.REMOVE GLOVE BOX LAMP ASSY (See page 76–21)
14.REMOVE ASSIST GRIP SUB–ASSY (See page 76–21)
15.REMOVE VISOR HOLDER (See page 76–21)
16.REMOVE ROOF HEADLINING ASSY (See page 76–21)
17.REMOVE ROOF DRIP SIDE FINISH MOULDING CENTER RH (See page 76–17)
18.REMOVE ROOF DRIP SIDE FINISH MOULDING CENTER LH (See page 76–17)
Cut
Cut
B50448
2–Piece Type
1–Piece Type
19.REMOVE WINDSHIELD MOULDING OUTSIDE
(a)Using a knife, cut off the moulding as shown in the illustration.
NOTICE:
Do not damage the body with the knife.
(b) Remove the remaining moulding. HINT:
When removing, make a cut partly, pull and remove it by hand.
20. REMOVE WINDSHIELD GLASS
HINT:
Depending on a vehicle type, either a 1–piece type or a 2–piece type of stopper is installed.
(a)Push a piano wire through between the body and glass from the interior.
HINT:
Apply protective tape to the outer surface to keep the surface from being scratched.
B58592
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1745 |
70–11
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
Stopper
Piano Wire
(b)Tie both wire ends to wooden blocks or similar objects.
NOTICE:
S When separating the glass, take care not to damage the paint and interior/exterior ornaments.
S To prevent the piano wire to be cut, do not cross it.
(c)Cut the adhesive by pulling the piano wire around it.
(d)Using a suction rubber, remove the glass.
NOTICE:
B50449 Leave as much adhesive on the body as possible when cutting off the glass.
21.CLEAN WINDSHIELD GLASS
(a)Using a scraper, remove the damaged stoppers, dam and adhesive sticking to the glass.
(b)Clean the outer circumference of the glass with white gas-
oline.
NOTICE:
SDo not touch the glass after cleaning it.
SBe careful not to damage the body.
BO3986
22. INSTALL WINDSHIELD GLASS STOPPER NO.1
(a) Install 2 new windshield glass stoppers No.1 to the body.
23. INSTALL WINDSHIELD GLASS STOPPER NO.2
(a) Coat the installation part of the stopper with Primer G.
NOTICE:
|
|
S |
Dry the primer coating for 3 minutes or more. |
|
B |
S |
Do not apply too much primer. |
A |
A |
(b) |
Install 2 new windshield glass stoppers No.2 onto the |
|
glass as shown in the illustration. |
||
|
|
|
A: 40.0 mm (1.575 in.) |
|
|
B59836 |
B: 7.7 mm (0.303 in.) |
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1746 |
70–12
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
24.INSTALL FRONT PILLAR OUTER DAM
(a)Coat the installation part of the front pillar outer dam with Primer G.
NOTICE:
S Dry the primer coating for 3 minutes or more. S Do not apply too much primer.
(b)Install 2 new front pillar outer dams with double–stick tape as shown in the illustration.
NOTICE:
Do not touch the glass face after cleaning it.
A:7 mm (0.28 in.)
B:22.5 mm (0.886 in.)
C:45 mm (1.77 in.)
D:5 mm (0.20 in.)
a – a b – b
d
c – c
Dam |
Dam |
B59167
|
|
25. |
INSTALL WINDSHIELD GLASS |
|
Adhesive |
|
(a) |
Clean and shape the contact surface of the vehicle’s |
|
|
|
|
body. |
|
|
Adhesive |
|
(1) |
Using a knife, cut away any rough areas on the |
|
|
|
body. |
|
|
|
HINT: |
|
|
|
|
|
|
|
|
|
Leave as much adhesive on the body as possible. |
||
|
|
|
(2) |
Clean the cut surface of the adhesive with a piece |
|
BO4420 |
|
|
of shop rag saturated in cleaner. |
|
|
(b) |
Position the glass. |
|
|
|
|
(1) |
Using a suction rubber, place the glass in the correct |
|
|
|
|
position. |
|
|
|
(2) |
Check that all the contacting parts of the glass rim |
|
|
|
|
are perfectly even. |
|
|
|
(3) |
Place reference marks between the glass and body. |
|
|
NOTICE: |
|
|
|
|
Check that the stoppers are attached to the body correctly. |
||
|
|
HINT: |
|
|
|
|
When reusing the glass, check and correct the reference mark’s |
||
|
|
positions. |
||
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1747 |
70–13
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
(4)Remove the glass.
(c)Coat the contact surface of the body panel with Primer M.
(d)Using a brush, coat the exposed part of the contact surface on the vehicle side with Primer M.
NOTICE:
SDry the primer coating for 3 minutes or more.
SDo not coat the adhesive with Primer M.
SDo not apply too much primer.
(e)Coat the contact surface of the glass with Primer G.
(1)Using a brush or sponge, coat the edge of the glass
and the contact surface with Primer G.
NOTICE:
SDry the primer coating for 3 minutes or more.
SDo not apply too much primer.
a
a
b
b
c
c
a – a b – b
B
A
c – c
B
B A
A
B59952
(f)Apply adhesive.
(1)Cut off the tip of the cartridge nozzle as shown in the illustration.
Part No. 08850–00801 or equivalent
HINT:
After cutting off the tip, use all adhesive within the time described in the table below.
Temperature |
Tackfree time |
35_C (95_F) |
15 minutes |
20_C (68_F) |
100 minutes |
5_C (41_F) |
8 hours |
(2)Load the sealer gun with the cartridge.
(3)Coat the glass with adhesive, as shown in the illustration.
A:8.0 mm (0.315 in.) or more
B:12.5 mm (0.492 in.) or more
(g)Install the glass.
(1)Using a suction rubber, position the glass so that the reference marks are aligned, and press it in gently
along the rim.
NOTICE:
SDry the primer coating for 3 minutes or more.
SCheck that the stoppers are attached to the body correctly.
SCheck the clearance between the body and glass.
(2)Lightly press the glass front surface for close contact.
(3)Using a scraper, remove any excess or protruding
adhesive.
HINT:
Apply adhesive on the glass rim.
26.INSTALL WINDSHIELD MOULDING OUTSIDE
(a)Install a new windshield moulding to the windshield glass before the adhesive has hardened.
(b)Hold the windshield glass in place securely with protective tape or equivalent until the adhesive has completely hardened.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1748 |
70–14
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
(c) Using a scraper, remove any excess or protruding adhesive before the adhesive has hardened.
NOTICE:
Take care not to drive the vehicle during the time described in the table below.
Temperature |
Tackfree time |
35_C (95_F) |
1.5 hours |
20_C (68_F) |
5 hours |
5_C (41_F) |
24 hours |
27.INSPECT FOR LEAK AND REPAIR
(a)Conduct a leak test after the adhesive has completely hardened.
(b)Seal any leak with sealant.
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1749 |
70–9
WINDSHIELD/WINDOWGLASS/MIRROR – WINDSHIELD GLASS
WINDSHIELD GLASS
700GN–01
COMPONENTS
Assist Grip Sub–assy |
|
|||
Roof Headlining Assy (Partial) |
|
|
||
|
|
|||
Glove Box Lamp Assy |
|
w/ Sliding Roof |
|
|
|
|
|
||
|
|
|||
Map Lamp Cover |
|
|||
Front Door Opening Trim |
RH Visor Assy |
|||
Weatherstrip RH |
||||
Front Pillar Garnish RH
LH Visor Assy
Visor Holder
z Windshield Moulding Outside
Visor Holder
Inner Rear View Mirror Assy
z Windshield Glass Stopper*1
z Windshield Glass Stopper No.1*2
z Windshield Glass Stopper No.2*2
z Front Pillar Outer Dam
FR Wiper Arm RH
Front Pillar Garnish LH
20 (205, 15)
Windshield Glass
20 (205, 15)
FR Wiper Arm LH
Hood to Cowl Top Seal Cowl Top Ventilator Louver LH
N m (kgf cm ft lbf) : Specified torque
zNon–reusable part
*1: 1–piece type *2: 2–piece type
B59170
2004 COROLLA (RM1037U)
Author!: |
Date!: |
1744 |
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