VCM Actuation Test
- Connect KDS to Data Link Connector (DLC).
- Ignition "ON" & Engine "OFF"
- Perform "VCM Motor" in "Actuation Test" with KDS.
- Monitor "VCM Port Flap Position" parameter in "Current Data" with KDS.
Specification: Refer to Figure below
- Is the parameter displayed within specification?
YES
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
- Repair or replace as necessary and then go to "Verification Of Repair " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace VCM and then go to "Verification Of Repair " procedure.