Test Description

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers on the diagnostic table.

4. Tests for the proper operation of the circuit in the high range. If the fuse in the jumper opens when you perform the test, the signal circuit is shorted to ground.
5. Tests for a short to voltage in the 5 volts reference circuit.

Fig 1: DTC C0625 (1 Of 2)

Courtesy of GENERAL MOTORS CORP.

Fig 2: DTC C0625 (2 Of 2)

Courtesy of GENERAL MOTORS CORP.