Monitor KDS Data
- Connect KDS to Data Link Connector (DLC).
- Engine "ON"
- Operate vehicle or system in accordance with Enable Condition in DTC Detecting Condition.
- Monitor "TCU Voltage" parameter in "Current Data" with KDS.
Specification: Refer to Figure below
- Is displayed parameter 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 VEHICLE REPAIR " procedure.
NO
- Go to "TERMINAL AND CONNECTOR INSPECTION " procedure.