Test 10AC6

TEST 10AC6: CHECK RELAY BOX GROUND CIRCUIT
1) Disconnect connector (F50) from relay box.
2) Measure resistance between relay box connector and chassis ground.
Connector & terminal: (F50) No. 3 & Chassis ground
CHECK: Is the resistance less than 0.5 ohm?
YES: Test 10AC7
NO: Repair relay box ground harness.