W/Harness Inspection

Active Air Flap
P1235 Active Air Flap System Fail - Inspection/Repair:_:W/Harness Inspection

W/Harness Inspection

1. Electrical systems consist of a lot of harness and connectors, poor connection of terminals can cause various problems and damge of component.
2. Check damage of harness and terminals : Check terminals for contact resistance, corrosion and deformation.
3. Is the problem found?






Power Circuit Inspection

Power Circuit Inspection
1. IG Key "OFF".
2. Disconnect A. A. F connector.
3. IG "ON" & Engine "ON".
4. Measure voltage between terminal A. A. F harness connector and chassis ground.

Specification :less than 16 [V]




5. Is the measured voltage within specifications?





Ground Circuit Inspection
1. IG Key "OFF".
2. Disconnect A. A. F connector.
3. Measure resistance between terminal A.A.F harness connector and chassis ground.

Specification :Approx. 0 Ohms




4. Is the measured resistance within specifications?