Common Failures of HAVAL 4121950X990JA Headlight Control Module for H6 III 1.5L Petrol
- Module Malfunction: In the H6 III 1.5L Petrol with OE number 4121950X990JA, the Headlight Control Module may malfunction, leading to erratic headlight operation.
- Poor Connection: Many H6 III 1.5L Petrol owners reported poor connections in the Headlight Control Module with OE 4121950X990JA, causing intermittent lighting issues.
Maintenance Tips of HAVAL 4121950X990JA Headlight Control Module for H6 III 1.5L Petrol
- First, when servicing the HAVAL H6 III 1.5L Petrol's Headlight Control Module (OE# 4121950X990JA), ensure the vehicle's battery is disconnected to prevent electrical shock.
- Next, carefully remove the old module by unscrewing the mounting bolts. Keep track of the bolts as they may vary in size.
- Then, check the wiring harness for any signs of damage. Replace any frayed or broken wires before installing the new module.
- After that, align the new Headlight Control Module correctly with the mounting points and gently insert it.
- Finally, reconnect the wiring harness and tighten the mounting bolts securely. Test the headlights to ensure proper functionality.
Caution: Do not touch the module pins with bare hands during installation of the HAVAL H6 III 1.5L Petrol's Headlight Control Module (OE# 4121950X990JA) as body oils can cause corrosion.