I would like have help with the identification of a few items on a 1987 Firebird 5.0 LG4:

1. A Black Box 3"X5"X1" With the Letters AC on it it is mounted on the passenger side right under the pouch.

2. Is what looks like a aftermarket piece but could be a replacement this is 3"X2.5"x.75" and is yellow and has the tag that says 4 Out Buffer.

3. The 2 relays that in the battery area, 1 is right next to the radiator and the other is by the fender.

4. This really isnt a queston but a request but can someone give a link to where all the wires into the fuse block go and are if possible.

All Help Is Appreciated!!!!1

 

Any help at all?

 

#1 What wire colors go in the box?

#2 Sounds like the VSS buffer for the speedometer.

#3 There are many relays in the engine compartment. 2 for the headlights, 1 for each electric fan (if equipped), 1 for fuel pump (if equipped) etc. What wire colors do those relays have?

#4 Try our page with diagrams: http://www.austinthirdgen.org/index.php?pid=19

Hope this helps a bit.
Lou

 

Sounds Like the Cruise Control Module,..............

 

Thats where i got my diagrams from but i need a Full Fuse Block Diagram

 

You will need to follow each specific diagram for wire colors for each fuse. I haven't seen a specific diagram of the fuse box wiring.

Lou

 

Dang, well all right then.

thanks

 

Sorry for the bad news but that's the only way it can be done right now (unless somebody compiled a nice diagram on their own).

Good luck on your quest and don't forget that plentiful cussing makes work go faster.

Lou