9B
Turn Signal and Hazard Warning Lights System Circuit Inspection
1) Disconnect negative (–) cable at battery.
2) Disconnect turn signal and hazard warning relay (1) connector.
3) Connect negative (–) cable to battery.
4) Confirm that right or left side turn signal light turns on when connect “4” terminal to “2” or “3” terminal with service wire.
If turn signal light does not turn on, check bulb or repair applicable circuit.
1. Turn signal and hazard warning relay connector viewed from harness side
5) Check that voltage and continuity between the following terminals and body ground are specifications under each condition.
If check result is not as specified, repair applicable circuit.
If check result is OK, replace turn signal and hazard warning relay and recheck.
1. Turn signal and hazard warning relay connector viewed from harness side
Turn signal and hazard warning relay specification
Terminal Circuit Specification Condition
1 Ignition switch circuit 10 – 14 V Ignition switch is ON position.
0 – 1 V Ignition switch is OFF position.
4 Power supply for turn signal and hazard warning lights 10 – 14 V —
5 Right side turn signal light switch circuit Continuity Turn signal light switch is R position.
No continuity Turn signal light switch is N or L position.
6 Left side turn signal light switch circuit Continuity Turn signal light switch is L position.
No continuity Turn signal light switch is N or R position.
7 Ground 0 – 1 V —
8 Hazard warning switch and keyless entry system (if equipped) circuits Continuity Hazard warning switch is ON position.
Approx. 1.2 sec. after pushing UNLOCK button on transmitter.
Approx. 0.6 sec. after pushing LOCK button on transmitter.
No continuity Hazard warning switch is OFF position.