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Re: 90/91 gauge cluster connector pin locations
Quote:
Originally Posted by Tilt
Okay, I finally found this http://67-72chevytrucks.com/vboard/s...t=burb+cluster 3rd post down.
I had 3 wires from the '86 plug that were not used. A solid black ground that went to pin #15, a dark green that went to pin #4, and dark brown that went to pin #6.
Is the wiring for the 89 and 91 the same? |
No, they are different. I converted my 89 to a 91 cluster and had to re-pin the connector. Not hard to do, just have to pay attention.
In this thread should be some pics and a write-up. Let me know if it doesn't work. I did a Pin layout spreadsheet for the switch....
http://coloradok5.com/forums/showthread.php?t=296187
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- Jeff
89' K5 Blazer, 2.5" lift, 35" tires 
04' GMC Yukon XL, 3/4 ton, 8.1L
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