Rich92RS

iTrader: (21)

Trying to figure out how to wire up a 98 gauge cluster with my ls1 swap. I made a table of the pinouts for the 98 cluster and what I think Im suppose to splice into. Still need to figure out my stock cluster pinouts, what to do with the "power feed" and "i/p illumination" pinouts.

PCM pinouts are from a 99-02 Fbody.

"3rd Gen" are spliced from my stock gauge cluster connectors.

Does this seem right? And any help with the power feed and illumination pinouts would be great.

Marky522

iTrader: (8)

Ok... I am attaching the wiring diagrams for the cluster you are using (assuming from 98 TA)









I will add another post in a few regarding wiring...

Mark

Marky522

iTrader: (8)

adfljansdfbhasdnfkjasdnfkjansfdkansklfanfsdnadflna fnfsdjkfdl


I just had it all typed out and it freaking dumped it...... AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh


Brb...

Marky522

iTrader: (8)

A1 - Ignition/Switched power supply
A4- PCM supplied Check engine light Signal
A5- Ignition/Switched power supply
A6- PCM will send a signal for this if you decide to use it
A10- Parking brake and low brake fluid level supply a ground to this pin when there is a problem and the "Brake" light illuminates
A13- Constant power supply- likely not necessary, only appears to supply "Security" light

B1- Signal from headlight switch when headlights are on- cluster backlighting
B2- Signal from Dimmer switch- Adjusts backlighting intensity
B3-Ground


Hope this helps, Ask if you need any additional info.
Mark

Rich92RS

iTrader: (21)

Awesome, that helps a bunch. Hopefully I can finish it up this weekend.

Silvrfsh

iTrader: (2)

So can you bypass the stock based ECM and utilize the cluster to receive fuel level if you use a 98 fuel sender? Sorry to resurrect an older thread