Service Hints
D 4 DIFF. LOCK CONTROL SW4-1: Closed with the Diff. Lock Control SW at "RR" position or "FR.RR" position
4-2: Closed with the Diff. Lock Control SW at "FR.RR" position
D 5 DIFF. LOCK ECU
(Disconnected wiring connector from ECU)
13-Ground: Always continuity
4-Ground: Pulse generation with vehicle moving
8-Ground: 9-14 Volts with the ignition SW ON
2-Ground: About 0 Volts with the rear diff. lock indicator light ON
9-14 Volts with the rear diff. lock indicator light OFF
9-Ground: About 0 Volts with the front diff. lock indicator light ON
9-14 Volts with the front diff. lock indicator light OFF
15-Ground: About 0 Volts with the center diff. lock indicator light ON
9-14 Volts with the center diff. lock indicator light OFF
F12, R 9 FRONT, REAR DIFF. LOCK CONTROL MOTOR
2-3: 0.3-100 Ohms