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Old October 31st, 2016, 06:05 PM
Sponge Sponge is offline
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Join Date: Oct 2016
Location: Musson, Musson
Truck: 1962 1500
Age: 43
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Default GMC 1962 - Cluster damage

Hello,

I tried to figure out why my temp gauge does not move at all (I even grounded the wire) and I've got two questions.

Question 1
On the electrical diagram, looks like there is a light and dark green wires going to the sender. On my truck, it seems the light green was cut at firewall and I've got only the dark green going to the sender.

For what the ligh green is usder for?


Question 2
At the back of the cluster, I've got the feeling the board as a damaged on the second picture, please see below. Is there a way to wire directly the gauge without going thru this motherboard?
Attached Images
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File Type: jpg IMG_6341.JPG (389.2 KB, Multiple views, 5 clicks)
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File Type: jpg IMG_6343.JPG (444.7 KB, Multiple views, 3 clicks)
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