Instrument clusters

[dswancutt]

There are differences in the wiring between gauges and no gage clusters. There is no difference in the cluster between manual and automatic. I will try to illistrate the differences in wiring. The number is the color of the wire and this is how it would look if the cluster was face down on a table.


No gages

150 14
33 15
25 39
939 empty
39 empty
35 150
31 237
8 empty
11 30

with gages

35 150
150 14
30 15
39 237
31 empty
39 931
150 39
8 33
11 30

The repeated numbers are correct and this will work from 78-82. My source is the GM Wiring diagram.