8-Wire Harness Connector Test
- Turn ignition off. Connect ohmmeter between terminals No. 1 and ground. On manual transmission, depress clutch pedal and observe ohmmeter. There should be less than 50 ohms.
- On automatic transmission, shift transmission into Neutral and observe ohmmeter. There should be less than 50 ohms.
- Measure resistance between terminals No. 2 and 3. There should be 200-300 ohms. This checks speed sensor continuity.
- Connect ohmmeter between terminal No. 8 and, in turn, terminals No. 4, 5, 6 and 7. Resistance should be as specified. See Fig 1.
Courtesy of FORD MOTOR CO.