O/D & TCC Off Signal Circuit Check
- Ensure ignition is off. Disconnect harness connector at CC ECU. Turn ignition on. Using voltmeter, check voltage between ground and CC ECU harness connector terminal No. 10 (Pink/Green wire). SeeFigure . Voltage should be 5 volts.
- If voltage is not within specification, check fuses, wiring and harness connectors to Transmission Control Module (TCM). See appropriate wiring diagram under WIRING DIAGRAMS . Repair fuses, wiring or harness connectors as necessary.