haulass350

iTrader: (2)

anyone have a diagram for the pinouts on the plug? putting an 2002 LQ4 in my 1997 chevy truck and i want to use the gauges from a 2002 truck as well i've seen it done on other forums but the people dont seem to want to share the information. i found the wiring schematic but there are a few duplicates of wires and i dont wanna fry this thing by hooking up the wrong ones.

here is the connector

beater6.0

do you have any pics of the swap. i looked and couldnt find any

ls1nova71

iTrader: (4)

Here you go, hope this helps

A1 tan/white -oil pressure sender
A2 white - tach
A3 Dk grn/wht - VSS signal from PCM
A4 brown -hot in run
A5 gray - computer data lines
A6 black - ground
A7 gray - interior lights (dash lights)
A8 black/white - ground
A9 orange - hot all times
A10 pink - hot in off, run, and start
A11 not used
A12 dk green/white - park brake switch
B1 lt blue - exterior lights (left turn)
B2 brown/white - Diesei engine control systems
B3 dk blue - engine control systems
B4 not used
B5 ppl/white - interior lights
B6 pink - hot in run and start
B7-8-9 not used
B10 dk blue - exterior light systems (right turn)
B11 not used
B12 black/white - washer fluid level

ls1nova71

iTrader: (4)

You are still however going to have tio deal with the information center flashing messages about things that are not hooked up. Security, low washer fluid ect.

haulass350

iTrader: (2)

yeah here ya go
http://www.ls1truck.com/forums/lsx-t...rger-swap.html

nice thanks!

yeah i got it mostly figured out but i'm not sure what to do with that park switch and this cluster doesnt have the little window in it but it does have the 120Mph speedometer lol. i guess i got lucky i just hope i can get it all to work.

ls1nova71

iTrader: (4)

That's not an '02 cluster, that's '03 and newer. Not sure the pin outs I posted are going to be the same.

beater6.0

nice swap. im also a member on there. i did my 98 a few yrs back.. but was wondering how the cluster fit in the dash.

haulass350

iTrader: (2)

are you sure? the damn salvage yard said it was for a 2002, imma be pissed if they gave me one that wont work....

ls1nova71

iTrader: (4)

99 to 02 have the small information center in the upper left, 2003 to 2007 have a different information center below the prndl.

haulass350

iTrader: (2)

Dammit!!!

altownsend

I did a swap 5.3L from a 2002 Suburban LS to my 1960 C10 pickup. I used the ignition wiring from the Suburban, including the BCM. I got the engine running just fine, but, I took out the suburban's passenger side fuse block that same day that I got the engine running. ended up cutting wires from the instrument cluster harness, the data connector, and the OBD check engine connector.

Can anyone give me a breakdown of where the instrument cluster wires terminate. I want to trace the cut wires to their origin and put them back, or simply get the instrument cluster working again.

superdave0711

This pinout is for a 99-02 cluster?