Headlight Control Relay
Remove relay. See HEADLIGHT CONTROL RELAY LOCATION table. Apply battery voltage across specified terminals of relay connector. See HEADLIGHT CONTROL RELAY TEST table. See Fig 1. Check continuity between other specified terminals. If there is no continuity, replace relay.
HEADLIGHT CONTROL RELAY LOCATION
| Application | Location |
|---|---|
| Corolla | Left Side Engine Compartment, In Relay Block No. 2 |
HEADLIGHT CONTROL RELAY TEST
| Application Type | Apply Voltage To These Terminals (1) | Continuity Between (1) These Terminals | ||
|---|---|---|---|---|
| Corolla | 1 & 2 | 3 & 4 | ||
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