 14 Pin Relay board connector, Same for all cars? |
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| 914werke |
  Mar 16 2026, 07:05 PM
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#1
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"I got blisters on me fingers"  Group: Members Posts: 11,578 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest 
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Typically ..Im troubleshooting a Cust. car were someone thought it was a good idea to hack off pins & reroute circuits (IMG:style_emoticons/default/WTF.gif)
Did a bit of searching for the correct position & color coding of the contained wires. I have a couple of cars around here that I could pull the cover off to check (IMG:style_emoticons/default/wacko.gif) but its dark & raining & Im lazy. (IMG:style_emoticons/default/ar15.gif) The question du jour is do all chassis harnesses have generally the same wire color scheme ? I did notice some use a solid Yellow vs Yellow w/ red for Pin #1 but the rest seems pretty consistent, except for Pin #6 = Oil temp (Grn w/black) Some cars have it others dont (empty) is this normal? (IMG:style_emoticons/default/slap.gif) |
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| TRP |
Mar 16 2026, 08:08 PM
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#2
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Member Group: Members Posts: 247 Joined: 2-September 23 From: Morgan Hill, CA Member No.: 27,559 Region Association: None
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This is a question for @JeffBowlsby , He has probably seen more wiring harnesses than anyone!
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| SirAndy |
Mar 16 2026, 08:29 PM
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#3
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Resident German Group: Admin Posts: 42,460 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
There's at least two versions (early vs. late) (might even be three) with several different wires.
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| JeffBowlsby |
Mar 16 2026, 10:03 PM
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#4
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914 Wiring Harnesses & Beekeeper Group: Members Posts: 9,211 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None
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I know that 14pin connector circuits has differences between some of model years. Recommend checking the schematics for model year specifics.
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