interior wiring harness pinout
interior wiring harness pinout Im cleaning up the interior wiring harness in my car this winter and was wondering if anyone has pinouts or diagrams of the interior plugs and what has to stay. The car is already a stripper but I'm deleting the hvac/radio and getting all the unused plugs out. I really need a pinout of the big bolt together plug under the dash, the gauge cluster plug and the obd2 port.
Thanks
Thanks
not everything, but a start. Im planning on getting these in the car this winter, so I'll update it more.
https://ls1tech.com/forums/drag-raci...itch-deit.html
https://ls1tech.com/forums/drag-raci...itch-deit.html
Go to the Stereo & Electronics section, and ask Whitebird00. He's real helpful with diagrams and pinouts.
A Haynes Manual has some good wiring diagrams in it. That's what I use. It just takes alot of time tracing all the wires back to where they go.
A Haynes Manual has some good wiring diagrams in it. That's what I use. It just takes alot of time tracing all the wires back to where they go.
im looking at my harness and i have 3 grey wires that come out of the gauge cluster plug that are cut and now the gauges dont work. could somebody trace theirs back and let me know where the grey wires go to. and i have a purple wire that goes to the obd2 port cut and im not sure if thats needed or not.
thanks
thanks
Last edited by ls1curt; Jan 15, 2012 at 01:51 PM.
The ODBII port only has one wire for info, so you need to if you want the plug to work. I would think you would want that, the main reason for doing all this work with the stock harness. (NYS) inspections, HPT ect.
Here yo go
A1 - Not Used
A2 - Not Used
A3 - PINK - Fused Ignition Feed
A4 - Not Used
A5 - TAN/WHITE - Brake Warning Indicator Lamp Input
A6 - Not Used
A7 - Not Used
A8 - BROWN/WHITE - Service Engine Soon Indicator Lamp Input
A9 - Not Used
A10 - ORANGE Fused Battery Feed
A11 - Not Used
A12 - LIGHT BLUE/WHITE - Left Turn Indicator Input
A13 - PURPLE/WHITE - Fasten Seat Belt Indicator Input
A14 - Not Used
A15 - Not Used
A16 - Not Used
A17 - LIGHT GREEN - High Beam Indicator Input
B1 - BROWN - Park Lamp Feed
B2 - Not Used
B3 - GRAY - Security Indicator Input
B4 - Not Used
B5 - PURPLE/WHITE Fused Ignition Feed
B6 - GRAY - Class 2 Serial Data
B7 - ORANGE/BLACK - Rear Compartment Lid Ajar Indicator Lamp Input
B8 - DARK GREEN/WHITE - Vehicle Speed Signal
B9 - GRAY - Instrument Cluster Lamp Feed
B10 - DARK BLUE/WHITE - Right Turn Indicator Input
B11 - BLACK - Ground
B12 - Not Used
B13 - Not Used
B14 - TAN - Oil Pressure Gauge Input
B15 - BLACK/WHITE - Ground
B16 - Not Used
B17 - Not Used
A1 - Not Used
A2 - Not Used
A3 - PINK - Fused Ignition Feed
A4 - Not Used
A5 - TAN/WHITE - Brake Warning Indicator Lamp Input
A6 - Not Used
A7 - Not Used
A8 - BROWN/WHITE - Service Engine Soon Indicator Lamp Input
A9 - Not Used
A10 - ORANGE Fused Battery Feed
A11 - Not Used
A12 - LIGHT BLUE/WHITE - Left Turn Indicator Input
A13 - PURPLE/WHITE - Fasten Seat Belt Indicator Input
A14 - Not Used
A15 - Not Used
A16 - Not Used
A17 - LIGHT GREEN - High Beam Indicator Input
B1 - BROWN - Park Lamp Feed
B2 - Not Used
B3 - GRAY - Security Indicator Input
B4 - Not Used
B5 - PURPLE/WHITE Fused Ignition Feed
B6 - GRAY - Class 2 Serial Data
B7 - ORANGE/BLACK - Rear Compartment Lid Ajar Indicator Lamp Input
B8 - DARK GREEN/WHITE - Vehicle Speed Signal
B9 - GRAY - Instrument Cluster Lamp Feed
B10 - DARK BLUE/WHITE - Right Turn Indicator Input
B11 - BLACK - Ground
B12 - Not Used
B13 - Not Used
B14 - TAN - Oil Pressure Gauge Input
B15 - BLACK/WHITE - Ground
B16 - Not Used
B17 - Not Used
yeah i need the obd2 port but i cut the purple wire somehow and wanted to know what that purple wire is susposed to go to or if its not needed.
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Here yo go
A1 - Not Used
A2 - Not Used
A3 - PINK - Fused Ignition Feed
A4 - Not Used
A5 - TAN/WHITE - Brake Warning Indicator Lamp Input
A6 - Not Used
A7 - Not Used
A8 - BROWN/WHITE - Service Engine Soon Indicator Lamp Input
A9 - Not Used
A10 - ORANGE Fused Battery Feed
A11 - Not Used
A12 - LIGHT BLUE/WHITE - Left Turn Indicator Input
A13 - PURPLE/WHITE - Fasten Seat Belt Indicator Input
A14 - Not Used
A15 - Not Used
A16 - Not Used
A17 - LIGHT GREEN - High Beam Indicator Input
B1 - BROWN - Park Lamp Feed
B2 - Not Used
B3 - GRAY - Security Indicator Input
B4 - Not Used
B5 - PURPLE/WHITE Fused Ignition Feed
B6 - GRAY - Class 2 Serial Data
B7 - ORANGE/BLACK - Rear Compartment Lid Ajar Indicator Lamp Input
B8 - DARK GREEN/WHITE - Vehicle Speed Signal
B9 - GRAY - Instrument Cluster Lamp Feed
B10 - DARK BLUE/WHITE - Right Turn Indicator Input
B11 - BLACK - Ground
B12 - Not Used
B13 - Not Used
B14 - TAN - Oil Pressure Gauge Input
B15 - BLACK/WHITE - Ground
B16 - Not Used
B17 - Not Used
A1 - Not Used
A2 - Not Used
A3 - PINK - Fused Ignition Feed
A4 - Not Used
A5 - TAN/WHITE - Brake Warning Indicator Lamp Input
A6 - Not Used
A7 - Not Used
A8 - BROWN/WHITE - Service Engine Soon Indicator Lamp Input
A9 - Not Used
A10 - ORANGE Fused Battery Feed
A11 - Not Used
A12 - LIGHT BLUE/WHITE - Left Turn Indicator Input
A13 - PURPLE/WHITE - Fasten Seat Belt Indicator Input
A14 - Not Used
A15 - Not Used
A16 - Not Used
A17 - LIGHT GREEN - High Beam Indicator Input
B1 - BROWN - Park Lamp Feed
B2 - Not Used
B3 - GRAY - Security Indicator Input
B4 - Not Used
B5 - PURPLE/WHITE Fused Ignition Feed
B6 - GRAY - Class 2 Serial Data
B7 - ORANGE/BLACK - Rear Compartment Lid Ajar Indicator Lamp Input
B8 - DARK GREEN/WHITE - Vehicle Speed Signal
B9 - GRAY - Instrument Cluster Lamp Feed
B10 - DARK BLUE/WHITE - Right Turn Indicator Input
B11 - BLACK - Ground
B12 - Not Used
B13 - Not Used
B14 - TAN - Oil Pressure Gauge Input
B15 - BLACK/WHITE - Ground
B16 - Not Used
B17 - Not Used
Last edited by ls1curt; Jan 15, 2012 at 02:20 PM.
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Verdad Gallardo I took all the interior harness out of the car and traced back the wires I needed and cut them and label them. Some go to the fuseboxes, some go to the PCM and afew go to the BCM. I will not be putting the BCM back in, I'll hard wire the start relay (it will need a ground) and the fuel pump relay (will need a 12 volt hot). That's the only two wires that control the engine from the BCM.
I have no pics. I'll get some in the next few days.
I have no pics. I'll get some in the next few days.
I gutted my car as you know. Bought the 18 circuit painless kit. Plugs into the factory column and controls everything I need. The whole setup is about 1/2 or more of the weight I took out in wiring.
I took all the interior harness out of the car and traced back the wires I needed and cut them and label them. Some go to the fuseboxes, some go to the PCM and afew go to the BCM. I will not be putting the BCM back in, I'll hard wire the start relay (it will need a ground) and the fuel pump relay (will need a 12 volt hot). That's the only two wires that control the engine from the BCM.
I have no pics. I'll get some in the next few days.
I have no pics. I'll get some in the next few days.
Staging Lane
Joined: Oct 2018
Posts: 65
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