Test 10W4

TEST 10W4: CHECK ABSCM GROUND CIRCUIT
1) Turn ignition switch to OFF.
2) Measure resistance between ABS Control Module (ABSCM) connector and chassis ground.
Connector & terminal: (F49) No. 1 & Chassis ground
CHECK: Is the resistance less than 0.5 ohm?
YES: Test 10W5
NO: Repair ABSCM around harness.