Turn Signal and Hazard Warning Lights System Circuit Inspection
WARNING: This page is about a different car, the 2006 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect negative (-) cable from battery.
- Disconnect turn signal and hazard warning relay (1) connector "E218".
- Connect negative (-) cable to battery.
- Confirm that right or left side turn signal lights turn on when connecting "E218-4" terminal to "E218-2" or "E218-3" terminal with service wire.
If turn signal light does not turn on, check bulb or repair applicable circuit.
- Check for voltage and continuity between the following each terminal and body ground under each condition.
If check result is not as specified, repair applicable circuit.
If all check result are OK, replace turn signal and hazard warning relay and recheck.
TURN SIGNAL & HAZARD WARNING LIGHT TERMINAL SPECIFICATION
| Terminal | Wire color | Circuit | Specification | Condition |
|---|---|---|---|---|
| E218-1 | YEL | Ignition switch circuit | 10 - 14 V | Ignition switch is ON position. |
| 0 - 1 V | Ignition switch is OFF position. | |||
| E218-4 | WHT/GRN | Power supply for turn signal and hazard warning lights | 10 - 14 V | - |
| E218-5 | GRN/RED | 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. | |||
| E218-6 | GRN/YEL | 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. | |||
| E218-7 | BLK | Ground | 0 - 1 V | - |
| E218-8 | YEL/RED | Hazard warning switch and keyless entry system (if equipped) circuits from BCM | 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. |