Starter Solenoid: Testing and Inspection
Starter Solenoid TestK20A2, K20Z1 Engines
1. Make sure you have the anti-theft codes for the radio, then write down the customer's radio station presets.
2. Disconnect the negative cable from the battery first, then disconnect the positive cable.
3. Disconnect the S and M connectors from the starter solenoid.
4. Check the hold-in coil for continuity between the S terminal and the armature housing (ground) There should be continuity.
- If there is continuity, go to step 5.
- If there is no continuity, replace the solenoid.
5. Check the pull-in coil for continuity between the S terminal and M terminal. There should be continuity.
- If there is continuity, the solenoid is OK
- If there is no continuity, replace the solenoid
6. Connect the positive cable to the battery first, and then the negative cable.
7. Enter the anti-theft codes for the radio, then enter the customer's radio station presets.
8. Set the clock.
9. K20A2 engine: Do the engine control module (ECM)/powertrain control module (PCM) idle learn procedure.
10. Do the power window control unit reset procedure.