Checking Signal Lead to Combination Relay [GA3]

Checking Signal Lead To Combination Relay





- Ignition on.
- Disconnect combination relay 15-pin connector.

Connect a voltmeter between combination relay 15-pin connector terminal 6 and ground.

Voltmeter should read approx. battery voltage.

If reading is OK:
- Check if signal lead short-circuited to supply HA4. Short Circuit to Supply [HA4]

If reading is incorrect:
- Check lead between combination relay 15-pin connector terminal 6 and connector 24/13:44 for open circuit as per HA2. Open Circuit [HA2]