The owner of this Vauxhall Insignia had issues since he purchased it with the electric handbrake, he had already replaced the switch but sadly this didn’t fix the fault. The handbrake would engage everytime but not release when pressing the button, as such you would have to drive the vehicle until it would automatically release. By following an official wiring diagram we confirmed the wiring at the swtich inside the interior was working perfectly.

We tried to diagnostic scan the handbrake module and […]