On-Vehicle Inspection

REMOVE RELAY (Marking: IG1)
1. Remove the IG1 relay from the instrument panel junction block.

INSPECT RELAY

Measure the IG1 relay resistance.

Standard resistance

RESISTANCE SPECIFIED CONDITIONS

Tester Connection	Specified Condition
3 - 5	10 kΩ or higher
3 - 5	Below 1 Ω (when battery voltage is applied to terminals 1 and 2)

Fig 1: Identifying IG1 Relay

If the result is not as specified, replace the relay.