RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
Cruise Control Switch: Testing and Inspection
TC And CG Terminal Circuit
TC and CG Terminal Circuit
DESCRIPTION
Connecting terminals TC and CG of the DLC3 causes the system to enter self-diagnostic mode. If a malfunction is present, DTCs will be output.
HINT: When a particular warning light remains blinking, a ground short in the wiring of terminal TC of the DLC3 or an internal ground short in the
relevant ECU is suspected.
Wiring Diagram
Step 1