Mitsubishi Montero 1998 2WD V6 3.0L SOHC Workshop Manual

mitsubishi :: Mitsubishi Truck Montero Sport LS
2WD V6-3.0L SOHC (1998)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Accessory Delay Module > Accessory Delay Relay > Component Information > Locations

Accessory Delay Relay: Locations

Relay Locations Overall View

Relay Locations Overall View A-B

NAME SYMBOL

Accessory Socket Relay E

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Locations > Tone Alarm ECU

Alarm Module: LocationsTone Alarm ECU

Control Unit Location - Overall View

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Locations > Tone

Alarm ECU > Page 12

Montero Sport LS 2WD V6-3.0L SOHC (1998)

Control Unit Locations Views A - J

NAME SYMBOL

Tone Alarm-ECU C

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Locations > Tone Alarm ECU > Page 13

Alarm Module: LocationsETACS-ECU

Control Unit Location - Overall View

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Alarm Module, (Vehicle Antitheft) > Component Information > Locations > Tone

Alarm ECU > Page 14

Montero Sport LS 2WD V6-3.0L SOHC (1998)

Control Unit Locations Views A - J

NAME SYMBOL

ETACS-ECU C

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Antenna Relay > Component Information > Specifications

Antenna Relay: Specifications

.................................................................................................................................................................................................ITEMS SPECIFICATIONS

Antenna motor-ECU mounting nut ............................................................................................................................................................. 3.0 Nm (27 in-lb)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Specifications

Keyless Entry Module: Specifications
FASTENER TIGHTENING SPECIFICATIONS

........................................................................................................................................................................................................ITEM SPECIFICATION

Keyless entry system

Keyless entry receiver-ECU...........................................................................................................................................................................5 N.m (44 in-lb)

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Specifications > Page 21

Keyless Entry Module: Locations

View K

Overall View

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Specifications > Page 22

Keyless Entry Module: Adjustments
ETACS-ECU FUNCTION ADJUSTMENT PROCEDURE

The following functions can be adjusted by operating input swatches. The adjustments will be stored in the ECU memory even after a battery cable isdisconnected:

1. Entry conditions the adjustment mode
The ETACS-ECU sounds a tone alarm once when all of the following conditions are satisfied, and then enters the adjustment mode:-

Data link control: "ON" (Connect scan tool MB991502 or ground the data link connector No.1 terminal.)

2. Exit conditions from the adjustment mode
The ETACS-ECU cancels the adjustment mode when any of the following conditions is satisfied:-

Diagnosis control: "OFF" (Disconnect scan tool MB991502 or disconnect the data link connector No.1 terminal from the ground.)

- Key reminder switch: "ON" (Pull out the ignition key.)

3. Adjustment of functions

- Switching of keyless entry answerback function. (From activation to deactivation, or vice versa)

- Initialization the above function (From deactivation to activation)

- Key reminder switch: "OFF"

- Ignition switch: "OFF"

- Door switch: "OFF" (Close the door.)

-

If all of the conditions above are satisfied, the taillight switch will be turned on for more than .10 seconds

- Ignition switch: Other than "OFF"

- Door switch: "ON" (Open the door.)

-

3 minutes

After the ETACS-ECU has entered the adjustment mode, no adjustment is made within (If any adjustment is made within , the ETACS-ECU monitors a adjustment operation for other .)3 minutes 3 minutes

- Other warning tone alarm sounds

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Service and Repair > Procedures

Keyless Entry Module: Procedures
HOW TO REGISTER SECRET CODE

Each individual secret code is registered inside the transmitter, and so it is necessary to resister these codes with the EEPROM inside the keyless entryreceiver-ECU in the following cases.

- When the transmitter or keyless entry receiver-ECU is replaced.

- If more transmitters are to be used.

- If it appears that a problem is occurring because of faulty registration of a code.

A maximum of two different code can be stored in the memory area of the EEPROM (two different transmitters can be used). When the code for thefirst transmitter is registered, the previously registered codes for two transmitters are cleared. Therefore, if you are using more than two transmitters orare adding a second transmitter, the codes for all the transmitters must be registered at the same time.

1. Check that the doors lock normally when the key is used.

To prevent damage to scan tool MB991502, always turn the ignition switch to the "LOCK" (OFF) position before connecting orCAUTION:

disconnecting scan tool MB991502.

2. Connect scan tool MB991502 to the data link connector (16-pin).

This will connect terminal (1) of the data link connector to ground, and the system will be in secret code registration standby mode.NOTE:

3. Within after connecting scan tool MB991502 turn the ignition switch to "ACC" for and then to "OFF" for ; repeat10 seconds 1 second 1 second

this procedure three times.

The doors will lock and unlock once at this time and the system will switch to registration mode.NOTE:

4. Press the transmitter switch, and then press it two times within of the first press. This will register the code.10 seconds

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Service and Repair > Procedures >

Page 25

Montero Sport LS 2WD V6-3.0L SOHC (1998)

5. After registration is completed, the code will be automatically locked and unlocked once.

6. If you are using two transmitters or have added a second transmitter, the same registration procedure should be carried out for the second

one minute

transmitter, and it should be carried out within after registration of the code for the first transmitter has been completed. After thesecond registration is completed, the doors will be automatically locked and unlocked once.

7. Registration mode will be terminated under the following condition:

- When the secret codes for two transmitters have been registered.

-

When has passed after registration mode started.one minute

- When no secret codes have been registered for more than one minute after the registration mode is entered.

- If scan tool MB991502 is disconnected (ground is released).

- If the ignition switch is turned to "ON".

8. After registration mode has been completed, carry out the following to make sure that the keyless entry system operations.

- Pull the ignition key out.

- Close the all doors.

> Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Keyless Entry Module > Component Information > Service and Repair > Procedures > Page 26

Keyless Entry Receiver-ECU

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Specifications

Keyless Entry Module: Specifications
FASTENER TIGHTENING SPECIFICATIONS

........................................................................................................................................................................................................ITEM SPECIFICATION

Keyless entry system

Keyless entry receiver-ECU...........................................................................................................................................................................5 N.m (44 in-lb)

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Specifications > Page 31

Keyless Entry Module: Locations

View K

Overall View

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Specifications > Page 32

Keyless Entry Module: Adjustments
ETACS-ECU FUNCTION ADJUSTMENT PROCEDURE

The following functions can be adjusted by operating input swatches. The adjustments will be stored in the ECU memory even after a battery cable isdisconnected:

1. Entry conditions the adjustment mode
The ETACS-ECU sounds a tone alarm once when all of the following conditions are satisfied, and then enters the adjustment mode:-

Data link control: "ON" (Connect scan tool MB991502 or ground the data link connector No.1 terminal.)

2. Exit conditions from the adjustment mode
The ETACS-ECU cancels the adjustment mode when any of the following conditions is satisfied:-

Diagnosis control: "OFF" (Disconnect scan tool MB991502 or disconnect the data link connector No.1 terminal from the ground.)

- Key reminder switch: "ON" (Pull out the ignition key.)

3. Adjustment of functions

- Switching of keyless entry answerback function. (From activation to deactivation, or vice versa)

- Initialization the above function (From deactivation to activation)

- Key reminder switch: "OFF"

- Ignition switch: "OFF"

- Door switch: "OFF" (Close the door.)

-

If all of the conditions above are satisfied, the taillight switch will be turned on for more than .10 seconds

- Ignition switch: Other than "OFF"

- Door switch: "ON" (Open the door.)

-

3 minutes

After the ETACS-ECU has entered the adjustment mode, no adjustment is made within (If any adjustment is made within , the ETACS-ECU monitors a adjustment operation for other .)3 minutes 3 minutes

- Other warning tone alarm sounds

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Service and Repair > Procedures

Keyless Entry Module: Procedures
HOW TO REGISTER SECRET CODE

Each individual secret code is registered inside the transmitter, and so it is necessary to resister these codes with the EEPROM inside the keyless entryreceiver-ECU in the following cases.

- When the transmitter or keyless entry receiver-ECU is replaced.

- If more transmitters are to be used.

- If it appears that a problem is occurring because of faulty registration of a code.

A maximum of two different code can be stored in the memory area of the EEPROM (two different transmitters can be used). When the code for thefirst transmitter is registered, the previously registered codes for two transmitters are cleared. Therefore, if you are using more than two transmitters orare adding a second transmitter, the codes for all the transmitters must be registered at the same time.

1. Check that the doors lock normally when the key is used.

To prevent damage to scan tool MB991502, always turn the ignition switch to the "LOCK" (OFF) position before connecting orCAUTION:

disconnecting scan tool MB991502.

2. Connect scan tool MB991502 to the data link connector (16-pin).

This will connect terminal (1) of the data link connector to ground, and the system will be in secret code registration standby mode.NOTE:

3. Within after connecting scan tool MB991502 turn the ignition switch to "ACC" for and then to "OFF" for ; repeat10 seconds 1 second 1 second

this procedure three times.

The doors will lock and unlock once at this time and the system will switch to registration mode.NOTE:

4. Press the transmitter switch, and then press it two times within of the first press. This will register the code.10 seconds

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Service and Repair > Procedures > Page 35

Montero Sport LS 2WD V6-3.0L SOHC (1998)

5. After registration is completed, the code will be automatically locked and unlocked once.

6. If you are using two transmitters or have added a second transmitter, the same registration procedure should be carried out for the second

one minute

transmitter, and it should be carried out within after registration of the code for the first transmitter has been completed. After thesecond registration is completed, the doors will be automatically locked and unlocked once.

7. Registration mode will be terminated under the following condition:

- When the secret codes for two transmitters have been registered.

-

When has passed after registration mode started.one minute

- When no secret codes have been registered for more than one minute after the registration mode is entered.

- If scan tool MB991502 is disconnected (ground is released).

- If the ignition switch is turned to "ON".

8. After registration mode has been completed, carry out the following to make sure that the keyless entry system operations.

- Pull the ignition key out.

- Close the all doors.

> Relays and Modules > Relays and Modules - Body and Frame > Keyless Entry Module > Component Information > Service and Repair > Procedures > Page 36

Keyless Entry Receiver-ECU

> Relays and Modules > Relays and Modules - Body and Frame > Sunroof / Moonroof Module > Component Information > Locations

Sunroof / Moonroof Module: Locations

Overall View

View J

> Relays and Modules > Relays and Modules - Brakes and Traction Control > ABS Main Relay > Component Information > Locations

ABS Main Relay: Locations

Relay Locations Overall View

Relay Locations Overall View A-B

NAME SYMBOL

ABS Relay A

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations

Electronic Brake Control Module: Locations

Control Unit Location - Overall View

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Locations > Page 47

Montero Sport LS 2WD V6-3.0L SOHC (1998)

Control Unit Locations Views A - J

NAME SYMBOL

ABS-ECU A

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Testing and Inspection > Description and Fault Judgement Criteria

Electronic Brake Control Module: Testing and InspectionDescription and Fault Judgement Criteria
DESCRIPTION AND FAULT JUDGEMENT CRITERIA

CIRCUIT OPERATION

- The battery positive voltage is applied on the ABS-ECU from the ECM (terminal 66) via the resistor in the ECM.

-

The ABS-ECU turns the power transistor in the ABS-ECU unit "ON" when the motor relay is driven and grounds the terminal to which thebattery positive voltage is applied. With this, the voltage in the ECM changes from high to low and the ECM detects that the ABS-ECU isdriving the motor relay.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Testing and Inspection > Description and Fault Judgement Criteria > Page 50

Electronic Brake Control Module: Testing and InspectionDiagnosis

32. ANTI-LOCK BRAKE SIGNAL SYSTEM

TROUBLESHOOTING HINTS

The most likely causes for this case:-

Improper connector contact, open circuit or short-circuited harness wire.

- Malfunction of the ABS-ECU.

- Malfunction of the ECM.

DIAGNOSIS

Check the circuit at the ABS-ECU connector A-85.STEP 1.

(1) Disconnect connector A-85 and measure at the harness side.(2) Turn the ignition switch "ON."

(3) Measure the voltage between terminal 6 and ground.

-

Voltage should be approximately 12 volts (battery positive voltage).

(4) Turn the ignition switch "OFF."

- If not within specification, go to Step 2.

- If within specifications, go to Step 4.

Check the harness wire between the ECM connector C-52 and the ABS connector A-85.STEP 2.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Testing and Inspection >

Description and Fault Judgement Criteria > Page 51

Montero Sport LS 2WD V6-3.0L SOHC (1998)

- If the wire between the ECM connector C-52 and the ABS connector A-85 is not damaged, go to Step 3.

-

If the wire between the ECM connector C-52 and the ABS connector A-85 is damaged, repair it. Then confirm that the malfunction symptomis eliminated.

Check harness connector C-52 at the ECM for damage.STEP 3.

- If harness connector C-52 is damaged, repair or replace it.

- If harness connector C-52 is in good condition, replace the ECM. Then confirm that the malfunction symptom is eliminated.

Check the circuit at the ECM connector C-52.STEP 4.

(1) Start the engine.

(2) With the connector connected, measure the voltage between the terminal 66 and the ground.(3) Slowly accelerate the vehicle and inspect the section where the vehicle speed changes from The0 km/h (0 mph) to 10 km/h (0.6 mph).

ABS-ECU performs a self check one time only after engine start and -above 10 km/h (6 mph).

The voltage should temporarily drop from 12 volts (battery positive voltage) to 0 - 3 volts.

(4) Turn the ignition switch "OFF."

a) If not within specifications, check the ABS-ECU connector A-85, and repair or replace as needed.

- If the ABS-ECU connector A-85 is correct, replace the ABS-ECU.

b) If within specifications, replace the ECM. Then confirm that the malfunction symptom is eliminated.

> Relays and Modules > Relays and Modules - Brakes and Traction Control > Electronic Brake Control Module > Component Information > Testing and Inspection > Description and Fault Judgement Criteria > Page 52

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Locations

Cruise Control Module: Locations

Control Unit Location - Overall View

> Relays and Modules > Relays and Modules - Cruise Control > Cruise Control Module > Component Information > Locations > Page 57

Montero Sport LS 2WD V6-3.0L SOHC (1998)

Control Unit Locations Views A - J

NAME SYMBOL

Auto-Cruise Control-ECU I

> Relays and Modules > Relays and Modules - HVAC > Blower Motor Relay > Component Information > Locations > Blower Motor Relay

Blower Motor Relay: LocationsBlower Motor Relay

Relay Locations Overall View

Relay Locations Overall View A-B

NAME SYMBOL

Blower Relay B

> Relays and Modules > Relays and Modules - HVAC > Blower Motor Relay > Component Information > Locations > Blower Motor Relay > Page 63

Blower Motor Relay: LocationsRear Blower Relay

Relay Locations Overall View

Relay Locations Views C - H

NAME SYMBOL

Rear Heater Relay E

> Relays and Modules > Relays and Modules - HVAC > Blower Motor Relay > Component Information > Testing and Inspection > Front Heater Relay

Blower Motor Relay: Testing and InspectionFront Heater Relay

> Relays and Modules > Relays and Modules - HVAC > Blower Motor Relay > Component Information > Testing and Inspection > Front Heater Relay > Page 66

Blower Motor Relay: Testing and InspectionRear Heater Relay

> Relays and Modules > Relays and Modules - HVAC > Compressor Clutch Relay > Component Information > Locations

Compressor Clutch Relay: Locations

Relay Locations Overall View

Relay Locations Views C - H

NAME SYMBOL

A/C Compressor Clutch Relay C

> Relays and Modules > Relays and Modules - HVAC > Compressor Clutch Relay > Component Information > Locations > Page 70

Compressor Clutch Relay: Testing and Inspection

> Relays and Modules > Relays and Modules - HVAC > Condenser Fan Motor Relay, HVAC > Component Information > Locations

Condenser Fan Motor Relay: Locations

Relay Locations Overall View

Relay Locations Views C - H

NAME SYMBOL

Condenser Fan Relay C

> Relays and Modules > Relays and Modules - HVAC > Condenser Fan Motor Relay, HVAC > Component Information > Locations > Page 74

Condenser Fan Motor Relay: Testing and Inspection

> Relays and Modules > Relays and Modules - HVAC > Control Module HVAC > Component Information > Technical Service Bulletins > A/C - Service Manual Revisions

Control Module HVAC: Technical Service BulletinsA/C - Service Manual Revisions

No.: TSB-03-55-004DATE: March, 2003MODEL: 1997-03 Montero Sport

SUBJECT:A/C REFRIGERANT QUANTITY (MONTERO SPORT)- SERVICE MANUAL REVISION
PURPOSE

The A/C refrigerant quantity is incorrectly specified in the affected service manual pages. This bulletin contains corrected refrigerant quantityspecifications.
Write the TSB revision number of this bulletin in the "TSB Revision" box at the bottom of the affected service manual pages.
AFFECTED VEHICLES
1997-03 Montero Sport
AFFECTED SERVICE MANUALS

1997 Montero Sport, Volume 2, page 55-31998 Montero Sport, Volume 2, page 55-31999 Montero Sport, Volume 3, page 55-32000 Montero Sport, Volume 3, page 55-32001 Montero Sport, Volume 3, page 55-32002 Montero Sport, Volume 3, page 55-32003 Montero Sport, Volume 4, page 55-3

1997-2003 Montero Sport service manuals, page 55-3

> Relays and Modules > Relays and Modules - HVAC > Control Module HVAC > Component Information > Technical Service Bulletins > Page 79

Control Module HVAC: Locations

Control Unit Location - Overall View

> Relays and Modules > Relays and Modules - HVAC > Control Module HVAC > Component Information > Technical Service Bulletins > Page 80

Montero Sport LS 2WD V6-3.0L SOHC (1998)

Control Unit Locations Views A - J

NAME SYMBOL

Automatic Compressor-ECU F

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay Addition

Fog/Driving Lamp Relay: Technical Service BulletinsFog Light - Relay Addition

No.: TSB-98-54-007 DATE: November, 1998MODEL: 1998 Montero

SUBJECT:ADDITION OF FOG LIGHT RELAY - SERVICE MANUAL REVISION
[TSB Revision TSB-98-54-007]

PURPOSEA fog light relay was added to all 1998 model year Montero vehicles. This bulletin contains additions, revisions, and corrections related to this tog lightrelay.
Write the TSB revision number of this bulletin in the "TSB Revision" box at the bottom of the affected service manual page.

AFFECTED VEHICLES1998 Montero

AFFECTED SERVICE MANUALS1998 Montero Service Manual, Volume 2, Pages: 54-28, 30, 40; 70-2, 7, 8; 90-13, 15, 60
SERVICE MANUAL REVISION

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 86

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero SERVICE Manual, Volume 2, PAGE 54-28Revise the fog light operation information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 87

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 54-30Add the new fog light troubleshooting information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 88

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 54-40Add the new fog light information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 89

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 70-2Correct the dedicated fuse references as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 90

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 70-7Add the new fog light relay location information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 91

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 70-8Add the new fog light relay location information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 92

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 90-13Add the new fog light relay fuse information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 93

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 90-15Add the new fog light relay information as shown:

> Relays and Modules > Relays and Modules - Lighting and Horns > Fog/Driving Lamp Relay > Component Information > Technical Service Bulletins > Fog Light - Relay

Addition > Page 94

Montero Sport LS 2WD V6-3.0L SOHC (1998)

1998 Montero Sport Manual, Volume 2, Page 90-60Delete the Fog Light Circuit diagram on Page 90-60 and replace it with the one illustrated.

> Relays and Modules > Relays and Modules - Lighting and Horns > Headlamp Relay > Component Information > Locations

Headlamp Relay: Locations

Relay Locations Overall View

Relay Locations Overall View A-B

NAME SYMBOL

Headlight Relay B