HD14 Wiring Harness Check (Circuit 430H)

^ Using an analog ohmmeter, connect one lead to air suspension control module wiring harness connector Pin 60 (Circuit 430H) and other to the left rear air spring solenoid valve vehicle wiring harness connector Circuit 430F.

^ Is ohmmeter reading less than 10 ohms?

YES -- INSTALL a new air suspension control module and REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes

NO -- SERVICE open in Circuit 430H/430F. REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes