hey guys i have a questiun when my car is running everysingle light pulses . it goes faster as engine rpm increases . i just put anew alternator in and it seemed to start then the are a lot of connections unhooked the do to a reteration any help woul be appreciated thanks Adam
Grounds! Must have good grounds for everything to work right. My interior lights pulsed with the engine before I put my stereo in. You should find a nice size ground wire connection on the brake pedal assembly, unhook it, clean the connector and the metal it attaches to then reconnect. It solved my problem!