Operation CHARM: Car repair manuals for everyone.

Position Sensor/Switch: Testing and Inspection

REAR DIFFERENTIAL LOCK

R15 REAR DIFFERENTIAL LOCK SW
5 - 2 : Closed with the differential lock SW at ON position

R16 REAR DIFFERENTIAL LOCK ECU
(Disconnected wiring connector from ECU)
7 - GROUND : Always continuity
10 - GROUND : Pulse generation with vehicle moving
5 - GROUND : 9 - 14 volts with the ignition SW on
1 - GROUND : About 0 volts with the rear differential lock indicator light on
: 9 - 14 volts with the rear differential lock indicator light off

R14 REAR DIFFERENTIAL LOCK MOTOR
2 - 3 : 0.3 - 100 Ohms