Wiring Diagram on the A-Spec Harnesses:
We took a voltmeter to the car since we couldn't find an explicit schematic in any forums. That being said, here is the headlight wiring for a 1995 Mazda MX6 (A-Spec)
Primary (low and high beams) Harness
PG = Primary Ground, PH1 = Primary Hot #1, PH2 = Primary Hot #2
PG - Black w/ stripe - Ground
PH1 - Red w/ Black stripe - Low Beam
PH2 - Red w/ White stripe - High Beam
Secondary (side - Parking Light and Turn Signal) Harness
SG = Secondary Ground, SH1 = Secondary Hot #1, SH2 = Secondary Hot #2
SG - Black - Ground
SH1 - Orange - Parking
SH2 - Green w/ White stripe - Turn Signal
Here’s The Culmination of Many People:
Outside Light Contacts (Turn Signal)
Ground -> SG
Hot -> SH2
Middle Light Contacts (Low Beam)
Ground -> PG
Hot -> PH1
Inside Light Contacts (High Beam)
Ground -> PG
Hot -> PH2
Side Marker (Optional)
Ground -> SH1
Hot -> SH2
