Power Relay Test: Notes
Use this chart to identify the type of relay, then do the test listed for it.
NOTE:
For the turn signal/hazard relay input test (see
TURN SIGNAL/HAZARD RELAY INPUT TEST
).
RELAY TEST CHART
| Relay | Test |
|---|---|
| Accessory power socket relay | Normally-open type A |
| A/C compressor clutch relay | |
| A/C condenser fan relay | |
| A/F sensor relay | |
| Daytime running lights relay (Canada) | |
| ECTS control relay | |
| Headlight relay 1 (RIGHT) | |
| Headlight relay 2 (LEFT) | |
| Horn relay | |
| Ignition coil relay | |
| PGM-FI main relays 1 and 2 | |
| Interior lights relay | |
| Power window relay | |
| Radiator fan relay | |
| Reverse relay | |
| Rear accessory power socket relay | |
| Seat heater relay (EX-L) | |
| Starter cut relay | |
| Taillight relay | |
| VTM-4 relay | |
| Blower motor relay | Normally-open type B |
| Rear blower motor relay | |
| Rear window defogger relay | |
| Fan control relay | Five-terminal type |
| Low beam cut relay (Canada) | |
| Moonroof close relay | |
| Moonroof open relay | |
| Rear window intermittent wiper relay | |
| Windshield intermittent wiper relay |