Test 10AB13

TEST 10AB13: CHECK BATTERY SHORT IN RELAY BOX GROUND CIRCUIT
1) Disconnect connector from ABS Control Module (ABSCM).
2) Turn ignition switch to ON.
3) Measure voltage between relay box connector and chassis ground.
Connector & terminal:
(F50) No. 3 (+) & Chassis ground (-)
CHECK: Is voltage 0 Volt?
YES: Test 10AB14
NO: Replace relay box, and check all fuses.