Checking Wiring
-- Turn the ignition switch ON.
-- Connect a multimeter to terminals 1 and 2 of the Outside Air Temperature Sensor -G17- electrical harness connector.
Specified value: near 5.02 V
-- Turn the ignition switch OFF.
If the specified value was Not obtained:
-- Remove the Instrument Cluster. Refer to the Repair Information.
-- Disconnect the Instrument Cluster harness.
-- Using a multimeter, check the Ambient Air Temperature Sensor -G17- electrical harness connector terminals 1 and 2 to the Instrument Cluster electrical harness connector for an open circuit or a short, refer to the wiring diagram. Refer to appropriate Wiring Diagrams for pin locations.
| Outside Air Temperature Sensor -G17- Electrical Harness Connector Terminals | Instrument Cluster -J285- Electrical Connector T32 Terminals |
|---|---|
| 1 | 20 |
| 2 | 19 |
Specified value: 1.5 Ω max.
If the specified value was Not obtained:
-- Check the wiring for an open, high resistance or short circuit to Battery (+) or ground.
-- Check the electrical harness connector for damage, corrosion, loose or broken terminals.
-- If necessary, repair the faulty wiring connection.
If the specified value was obtained:
Replace the Instrument Cluster. Refer to the Repair Information.