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. Measure resistance of pick-up coil. Reconnect distributor connector to wiring harness.
- Resistance should be 400-1000 ohms. If resistance is within this range, pick-up coil is OK. If resistance is not within specified range, replace pick-up coil assembly.