Pick-Up Coil Resistance Check
- Disconnect distributor connector from wiring harness. Connect ohmmeter leads to distributor connector terminals that mate with Orange and Purple wires of control module connector. Measure resistance of pick-up coil then reconnect distributor connector to wiring harness.
- On rear wheel drive models, resistance should be 400-1, 000 ohms. On front wheel drive models, resistance should be 650-1, 300 ohms. If resistance is within this range, pick-up coil is OK. If resistance is not within specified range, replace pick-up coil assembly.