CMBS Off Switch Does Not Turn On/Turn Off (CMBS Indicator Does Not Change)

CMBS OFF switch does not turn on/turn off (CMBS indicator does not change)

Adaptive cruise control (ACC) system troubleshooting (No DTC Indication) Adaptive Cruise Control (ACC) System Troubleshooting (No DTC Indication).

Test the CMBS OFF switch Testing and Inspection.

Do the gauge control module self-diagnostic function Testing and Inspection.

Also check for

An open in the wire

Also check for

A short in the wire