I was curious if you ever came up with a solution to wiring up the turn signal/ running lights without cutting the factory wiring? I came across a complete Mach 1 front bumper takeoff from a '23 Mach 1 at a price too good to pass on and was going to get the wiring situated while I wait on the bumper to be painted to match my car. The wiring on the Mach 1 one turn signal consists of a 3 wire terminal with Blk/Gry, Brn/Yel, and Yel/Vio wires and then a 2 wire terminal with Vio/Wh, and Blk/Gry wires which I assume is for the running lights. These 2 merge into 1 harness attached near where the bumper mounts to the fender. My plan was to make a harness to bridge the 5 wire to the 6 wire harness that comes on the '18+. Ive got the proper connectors to make the connection. Based on the wiring diagrams posted the Brn/Yel wire is for the the parking lights on both but it looks like the Mach 1 park lights are powered from the 2 wire Vio/Wh wire. So my confusion is the Mach 1 wiring diagram says the park lights are the Brn/Yel wire so what does the Vio/Wh wire that is actually on the the Mach 1 harness go to?One more thing I wanted to share, I still don’t have working turn signals because I didn’t want to cut up my factory wiring harness. Wether you use the factory or Diode Dynamics turn signal set, you will need to do some custom wiring to connect the 15-17 turn signals to the 18+ wiring harness.
Doing some research I found Starkey Products which has an 18+ fog light connector pigtails set. I reached out to them to see if they could help me out with a custom solution for my special use case. They were able to provide the mating connector to the 18+ wiring harness. Once I get the parts in, along with the wiring diagram that @V8der has provided I should be able to get everything setup as close to a factory setup as I can.
I was curious if you ever came up with a solution to wiring up the turn signal/ running lights without cutting the factory wiring? I came across a complete Mach 1 front bumper takeoff from a '23 Mach 1 at a price too good to pass on and was going to get the wiring situated while I wait on the bumper to be painted to match my car. The wiring on the Mach 1 one turn signal consists of a 3 wire terminal with Blk/Gry, Brn/Yel, and Yel/Vio wires and then a 2 wire terminal with Vio/Wh, and Blk/Gry wires which I assume is for the running lights. These 2 merge into 1 harness attached near where the bumper mounts to the fender. My plan was to make a harness to bridge the 5 wire to the 6 wire harness that comes on the '18+. Ive got the proper connectors to make the connection. Based on the wiring diagrams posted the Brn/Yel wire is for the the parking lights on both but it looks like the Mach 1 park lights are powered from the 2 wire Vio/Wh wire. So my confusion is the Mach 1 wiring diagram says the park lights are the Brn/Yel wire so what does the Vio/Wh wire that is actually on the the Mach 1 harness go to?
To answer this, The M1 uses a 2 lamp front park light / turn signal assy. Both lamps get park light power, only the most inboard is also turn signal.[SNIP]
So my confusion is the Mach 1 wiring diagram says the park lights are the Brn/Yel wire so what does the Vio/Wh wire that is actually on the the Mach 1 harness go to?
Yeah. Per the schematic, those 2 wires are spliced further up and come off the same BCM output, so no issue tying them together.Thank you for the response. So I should be able to pin the Vio/Wh and the Brn/Yel wires together from the Mach 1 harness to get power to both lamps.
Part Number | Part Name | Price | Quantity | Total |
MR3Z-17E811-AB | Cover | $118.22 | 1 | $118.22 |
MR3Z-17E810-AB | Cover | $118.22 | 1 | $118.22 |
KR3Z-17F804-A | Air Duct | $35.99 | 1 | $35.99 |
KR3Z-17F803-A | Air Duct | $35.53 | 1 | $35.53 |
MR3Z-13201-A | Park Lamp | $83.45 | 1 | $83.45 |
MR3Z-13200-A | Park Lamp | $83.45 | 1 | $83.45 |
FR3Z-14A411-M | Wire Assembly | $31.35 | 2 | $62.70 |
MR3Z-8311-A | Deflector Air | $49.05 | 1 | $49.05 |
MR3Z-8310-A | Deflector Air | $49.05 | 1 | $49.05 |