So I'm stumped. My headlights and instrument cluster pulsing while engine is running. They aren't going on and off but more like intensity pulsing and I cant figure out the issue.
The car has a new engine harness, bulkhead connector redone, dash wiring & fuse block redone, new painless wiring headlight harness with relays, new 90 amp alternator, new electronic voltage regulator, new headlight dash switch. Nothing else seems to pulse other than the instrument cluster backlighting and headlights and only while running. While running I used my multimeter to check the charging voltage on the battery terminals and its alternating back n forth from approximately 14.5V to 15.25V.
Any ideas would be great. Short somewhere? alternator bad? voltage regulator bad? ammeter going bad? or?
The car has a new engine harness, bulkhead connector redone, dash wiring & fuse block redone, new painless wiring headlight harness with relays, new 90 amp alternator, new electronic voltage regulator, new headlight dash switch. Nothing else seems to pulse other than the instrument cluster backlighting and headlights and only while running. While running I used my multimeter to check the charging voltage on the battery terminals and its alternating back n forth from approximately 14.5V to 15.25V.
Any ideas would be great. Short somewhere? alternator bad? voltage regulator bad? ammeter going bad? or?