Test 8U3

TEST 8U3: CHECK BATTERY SHORT OF HARNESS
Measure voltage between ABS Control Module (ABSCM) connector and chassis ground.
Connector & terminal: (F49) No. 12 (+) & Chassis ground (-)
CHECK: Is the voltage less than 1 Volt?
YES: Test 8U4
NO: Repair harness between Transmission Control Module (TCM) and ABSCM.