Test 8T3

TEST 8T3: CHECK INPUT VOLTAGE OF ABSCM
1) Disconnect connector from ABS Control Module (ABSCM).
2) Run the engine at idle.
3) Measure voltage between ABSCM connector and chassis ground.
Connector & terminal: (F49) No. 28 (+) & Chassis ground (-)
CHECK: Is the voltage between 10 and 15 Volts?
YES: Test 8T4
NO: Repair harness connector between battery, ignition switch and ABSCM.