GC15 Wiring Harness Check (Circuit 845B)

GC15 WIRING HARNESS CHECK (CIRCUIT 845B)

^ Disconnect Firm Shock Relay from vehicle wiring harness connector.

^ Using an analog ohmmeter, place one lead to Soft Shock Relay connector, Circuit 845A and other to left front actuator's vehicle wiring harness connector Circuit 845B.

^ Is ohmmeter reading greater than 5 ohms?

NO -- REPEAT Service Bay Diagnostics and if problem still exists, REPLACE air suspension control module.

YES -- SERVICE electrical problem in circuit. REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes