Need Help With Guage Cluster Wiring.

[ss101504]

I Just Recently Just Bought A Digital Instrument Cluster Out Of A 1992 Chevrolet Caprice 9C1 To Replace The Analog Unit I Currently Have, And I Need Help With Locating A Wiring Diagram For A 1992 Chevrolet Caprice Digital And Analog Instrument Panel, So I Can Rewire The Harness To Match The New One. Any Help Yall Can Provide Would Be Greatly Appreciated.

[deesandvees]

Originally Posted by ss101504

I Just Recently Just Bought A Digital Instrument Cluster Out Of A 1992 Chevrolet Caprice 9C1 To Replace The Analog Unit I Currently Have, And I Need Help With Locating A Wiring Diagram For A 1992 Chevrolet Caprice Digital And Analog Instrument Panel, So I Can Rewire The Harness To Match The New One. Any Help Yall Can Provide Would Be Greatly Appreciated.

I always get my manuals on eBay. Like for my '87 I've got the GM factory service manual and the factory electrical service manual. Couldn't have lived without when I swapped my deluxe instrument cluster out for the police instrument cluster.

[ss101504]

Right On. I Got The Factory Service Manual, Didnt Know There Was An Electrical One. Ill Look Into Gettin One. Thanks!

[463]

The Factory Service Manual has An Electrical section that is all inclusive to repair the car.

[ss101504]

Thanks. I Just Noticed It. Im Sure Some Magical Fairy Put It There Tho Cuz I Looked For The Instrument Section A Million Times, And Now I See It. But Thanks Again!

[ss101504]

But I Guess Relevant Question, Ive Heard That I Might Need To Replace The Sending Unit, And Possibly The Computer. Is This True?

[topmeat69]

Originally Posted by ss101504

But I Guess Relevant Question, Ive Heard That I Might Need To Replace The Sending Unit, And Possibly The Computer. Is This True?

The computer? Probably not. I have one 91 LTZ and one 91 caprice classic,I bought 2 LTZ instrument clusters hoping to swap out the standard cluster. The LTZ cluster has 2 plugs ,the Classic has one larger and different plug. Both Clusters plug into a large plug with a bolt in the center.So far I've only noticed one wire extra, its for the tach. Thats about as far as I've gotten so far. I do have the factory service manuel.