Test 7: Outside Temperature Display

Disconnect instrument cluster harness connector No. 1. See Figure . Measure outside side air temperature. Measure resistance between terminals No. 1 and 2 at instrument cluster harness connector No. 2. Ensure resistance is as specified in table. See OUTSIDE TEMPERATURE DISPLAY TESTING  . If resistance is as specified, check electronic circuit board. If circuit board is okay, replace outside temperature display. If resistance is not as specified, check wiring. See WIRING DIAGRAMS  . If wiring is okay, replace outside temperature sensor.