03-16-2013, 03:31 PM | #1 |
Registered User
Join Date: Apr 2008
Location: columbus indiana
Posts: 86
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91 suburban cluster
hey guys i found a 91 electronic gauge cluster for my ls swap what do i need to do make it work with my swap ifound a article about re pinning the cluster but no diagram any help would be greatly appreciated and in case it matters i will be usin a psi harness
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03-16-2013, 11:39 PM | #2 |
Registered User
Join Date: Oct 2012
Location: Casey,Ia
Posts: 53
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Re: 91 suburban cluster
I just did the same thing on my 77 that I did a 5.3 swap into. I repinned it of to make it match and work. I added the signal wire from the pcm to make the speedo work and supplied the ground for the facory check engine light to work. I used the temp sender from a 98 ls camaro to run the gauge and supply the pcm its needed signal. My truck had the mechanical oil pressure gauge so I had run a new wire to the sender make it work. I used the oil pressure sender adapter from autometer and a sender for an 81 chevy truck. It took some work to figure out the details and a few hours of wiring but worth it in the end because other than the aldl you have no idea from the inside truck whats under the hood. Hope that helps
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