Test point 13

Outside temperature sensor value

90 25 Diagnosis/Troubleshooting, instrument cluster

Measure the voltage between plug I on outside temperature sensor, pin 1 and ground

Voltmeter display: 0 V

Switch off ignition

Ohmmeter on outside temperature sensor plug pin 2 and ground Ohmmeter on instrument cluster plug I pin 17 and plug on outside

If no fault is established in the wires or on the outside temperature sensor, replace the instrument cluster.

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