Toyota Corolla 2004 Repair Manual - STARTING SYSTEM
–STARTING & CHARGING STARTING SYSTEM(1ZZ–FE) (April, 2003)
STARTING SYSTEM (1ZZ–FE) (April, 2003)
INSPECTION
1. INSPECT STARTER ASSY
NOTICE:
These tests must be performed within 3 to 5 seconds to
prevent burnout of the coil.
(a) Perform the pull–in test.
(1) Remove the nut, then disconnect the lead wire from
terminal C.
A83797
(2) Connect the battery to the starter repair service kit
as shown in the illustration. Check that the clutch
pinion gear is extended.
If the clutch pinion gear is not extended, replace the starter repair service kit.
19–1
190QO–02
Terminal C
Terminal 50
Disconnect
Terminal C
Battery
Battery
A84765
A84789
Disconnect
(b) Perform the hold–in test.
(1) Disconnect the negative (–) lead from terminal C
with the lead wire disconnected from terminal C.
Check that the clutch pinion gear remains ex-
tended.
If the clutch pinion gear returns, replace the starter repair service kit.
(c) Check the clutch pinion gear returns.
(1) Disconnect the negative (–) lead from the starter
body. Check that the clutch pinion gear returns.
If the clutch pinion gear does not return, replace the starter repair service kit.
2004 COROLLA (RM1037U)
Battery
A84790
1210Author: Date:
19–2
Terminal 30
Terminal 50
–STARTING & CHARGING STARTING SYSTEM(1ZZ–FE) (April, 2003)
(d) Perform the no–load performance test.
(1) Connect the lead wire to terminal C with the nut.
Make sure that the lead is not grounded.
Torque: 10 N⋅m (102 kgf⋅cm, 7 ft⋅lbf)
A83797
(2) Clamp the starter in a vise.
(3) Connect the battery and an ammeter to the starter
as shown in the illustration.
(4) Check that the starter rotates smoothly and steadily
with the clutch pinion gear extended. Check that the
ammeter reads the specified current.
Specified current: 90 A or less at 11.5 V
If the current is not as specified, replace the starter repair ser-
BatteryAmmeter
A84791
vice kit.
A32779
2. INSPECT STARTER RELAY ASSY
(a) Check the continuity.
(1) Using an ohmmeter, check for continuity between
each terminal.
Specified condition:
Tester Connection Specified Condition
1 – 2 Continuity
3 – 5 No Continuity
3 – 5
(Apply battery voltage to terminals 1 and 2)
Continuity
If the result is not as specified, replace the starter relay.
2004 COROLLA (RM1037U)
1211Author: Date:
Loading...