Having problems with your 1989 Porsche 928 ?
I have a 1985 porsche 911, when i took out the ignition switch to clean and put it back in the dash lights are constantly on when i put the sidelights on they don't work and when i put the headlamps on the dash lights go out this is so weird i have tried everything....could anyone please help. James
It is problem with any control module , go to workshop ,let them scan it , then they will replace faulty unit, it could be instrument cluster or body computer module.
Repair Help & Product Troubleshooting for 1989 Porsche 928
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