Test 8U7
TEST 8U7: CHECK OPEN CIRCUIT OF HARNESS
Measure voltage between ABS Control Module (ABSCM) connector and chassis ground.
Connector & terminal:
(F49) No. 12 (+) & Chassis ground (-)
(F49) No. 39 (+) & Chassis ground (-)
CHECK: Is the voltage between 10 and 13 Volts?
YES: Test 8U8
NO: Repair harness/connector between Transmission Control Module (TCM) and ABSCM.