Stop Lamp Relay Inspection

STOP LAMPS TURN ON THOUGH HDC DOES NOT FUNCTION
1. INSPECTION OF STOP LAMP RELAY
1. Turn ignition switch OFF.
2. Disconnect stop lamp relay connector E12.








3. Check continuity between stop lamp relay terminals 3 and 5.
OK or NG
OK >> GO TO 2.
NG >> Replace stop lamp relay.

2. INSPECTION OF STOP LAMP RELAY CIRCUIT





1. Disconnect ABS actuator and electric unit (control unit) connector E125.
2. Check continuity between ABS actuator and electric unit (control unit) connector E125 terminal 13 and ground.
Continuity should not exist.
OK or NG
OK >> Replace ABS actuator and electric unit (control unit).
NG >> Repair or replace harness or connector.



STOP LAMPS DO NOT TURN ON THOUGH HDC FUNCTIONS
1. INSPECTION OF STOP LAMP RELAY
1. Turn ignition switch OFF.
2. Disconnect stop lamp relay connector E12.








3. Check continuity between stop lamp relay terminals 3 and 5.
OK or NG
OK >> Repair the stop lamp circuit.
NG >> Replace stop lamp relay.