hi i need to run the gauges on my 86 z28 after dropping in a lt1.. does anyone have the schematics to know which wire is for each gauge and which wire i connect it to on my lt 1 harness.. my motor and harness from a fleet wood... thanks this will help out alot

ps just need tach, oil psi, temp and voltage

 

bump

 

LT1 harness will not control your gauges aside from speedo/tach

They are salvaged from your original harness

http://www.austinthirdgen.org/index.php?pid=19
Use this as a reference

 

The wires for the gauges should be in the 10 pin white connector that is attached to the lt1 harness. Label the ones you need and then splice them into the bulkhead wiring from your car. Only ones you need are A,C,H,K. H is under your dash though. The other 3 will come out of the bulkhead connector and they are the same color.

 

oh thanks alot where could i find the wires coming from the gauges the factory ones are they going into the engine compartment as well?

thanks alot though

 

Most gauge wiring is thru the C100