JB23 Checking Wiring Harness

^ Since air compressor and vent solenoid valve are cycling continuously, the air suspension control module has not received the signal that all doors are closed. In order to minimize the work involved in locating this problem the following action is required:

^ Select any door and open it. Then manually depress courtesy switch fully.

^ Is only the vent solenoid valve cycling continuously?

YES -- This door courtesy switch is not positioned correctly to detect when door is closed. REPEAT the Door Functional Test after service is made to verify that problem has been corrected.

NO -- REPEAT Step JB23 until all doors have been checked. If air compressor and vent solenoid valve continue to cycle continuously GO to JB24.