EH4 Checking Wiring Harness (Circuit 430G)

^ Disconnect soft shock relay from vehicle wiring harness.

^ Using an analog ohmmeter, connect one lead to wiring harness connector Pin 12 (Circuit 839) and other to Pin 40 (Circuit 430G).

^ Is ohmmeter reading greater than 10,000 ohms?

YES -- REPLACE soft shock relay. REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes

NO -- SERVICE short in wiring harness Circuit 839/430G. REPEAT Service Bay Diagnostics. Reading and Clearing Diagnostic Trouble Codes