Mode 2 Test
MODE 2 Test1. From Mode 1, disconnect the special tool from the multiplex inspection connector for 5 to 10 seconds, and then reconnect it.
2. The spotlight and ceiling light should come on for 2 seconds, go out, then blink twice, 0.2 seconds each time. The system is now in Mode 2.
3. Operate the switches listed: If the circuit is OK, the spotlight and ceiling light will blink once. If the circuit is faulty, the lights will not blink.
Tip: Operate the switches most closely related to the problem you are diagnosing is a quick way of testing the circuits integrity.
4. If all inputs were confirmed, or multiple circuits failed at the same time in Mode 2, go to the multiplex sleep mode test. If a single switch fails in Mode 2, troubleshoot its circuit.