Test 10AC8

TEST 10AC8: CHECK BATTERY SHORT IN RELAY BOX CONTACT CIRCUIT
1) Turn ignition switch to ON.
2) Measure voltage between hydraulic unit connector and chassis ground.
Connector & terminal: (ABS1) No. 2 (+) & Chassis ground (-)
CHECK: Is the voltage less than 1 Volt?
YES: Test 10AC9
NO: Replace relay box, and check fuse No. 9 and SBF6.