System Cannot Be Canceled With Key Or Transmitter When System Is Activated

Check for faulty components in listed order.

• Door Key Lock & Unlock Switch - See DOOR KEY LOCK & UNLOCK SWITCH under COMPONENT TESTS.
• Body ECU - See MULTIPLEX CONTROL SYSTEM article.
• Wiring Harness - Check wiring harness for faults. See WIRING DIAGRAMS.
• Driver Door ECU - See MULTIPLEX CONTROL SYSTEM article.
• Front Passenger Door ECU - See MULTIPLEX CONTROL SYSTEM article.
• Multiplex Communication Circuit - See MULTIPLEX CONTROL SYSTEM article.