Abnormal Windshield Wiper – Ground Wiring

Model Accent (LC)
Year Model: 2004
Displacement: 1300cc
Fuel: Gasoline
Mileage:126487 km
Subject: Abnormal Windshield Wiper – Ground Wiring
1) Trouble Condition:

1. The windshield operates when operating the rear defogger and the air conditioner.
2. The head lamp and the tail lamp fail to operate.
3. The door is lock by it self when operating the wiper motor switch.

2) Trouble Cause:

1. Abnormal ground point of the main wiring G06.
2. Abnormal tightening of the G06 ground point 10 mm bolt.

3) Diagnosis:

1. Visually inspect after removing the right bulb – Normal
2. Inspect the power supply and ground condition.
   = Inspect the power supply line(+) using test lamp: Normal
3. Inspect the dimmer switch.
   = Inspect the contact condition of switch using multi meter: Normal.
   = Inspect the power w/c is inputted up to switch.
   = Inspect the ground line  using test lamp =  Abnormal.
4. Inspect the  wire from M10-2 connector to G06 ground point = Normal
5. Inspect the Go6 ground point = Poor contact.

4) Repair Guide:

1. Repair wiring.