8. Gear motor
• Disconnect the gear motor coupler.
• Remove the gear motor from the differential
gear case. Refer to "FRONT CONSTANT
VELOCITY JOINTS, DIFFERENTIAL GEAR
AND DRIVE SHAFT" in chapter 3.
• Connect two C size batteries to the gear motor
terminals ① (as shown illustrations).
Check that the pinion gear ②
□
A
counterclockwise.
Check that the pinion gear ②
□
B
clockwise.
• Make sure that the drive gear (shift fork
sliding gear) operates correctly.
NOTE:
When installing the differential gear case in
the gear motor, refer to "FRONT CONSTANT
VELOCITY JOINTS, DIFFERENTIAL GEAR AND
DRIVE SHAFT" in chapter 3.
9. Wiring connection
• Check the connections of the entire 2WD/
4WD selecting system. Refer to "CIRCUIT
DIAGRAM".
Replace the ECU unit.
ELECTRICAL COMPONENTS
turns
turns
CORRECT
CORRECT
INCORRECT
Replace the gear motor.
POOR CONNECTION
Properly connect the 2WD/4WD selecting
system.
- 339 -