Torque Converter Clutch (TCC) Relay
- Relay is located in relay box near right shock tower in engine compartment. Turn ignition on. Check for battery voltage between ground and TCC relay Black/White wire terminal, then Blue/Black wire terminal. DO NOT depress brake pedal.
- If no voltage is present, check electrical circuit of each terminal (including brake pedal switch). If voltage is present, connect jumper wire between relay White/Yellow wire terminal and ground. TCC relay should operate and battery voltage should be present at relay White wire terminal. Replace TCC relay if test results are not as specified.