Engine Wiring for 305 4bbl HO
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Junior Member
Joined: Mar 2004
Posts: 1
Likes: 0
From: Austin, TX
Car: 1986 Trans Am
Engine: 5.0L
Transmission: TH700R4
Engine Wiring for 305 4bbl HO
Can anyone tell me how to wire my L69 to my harness. The guy that pulled my engine didn't label my wires.
Senior Member
Joined: Dec 2003
Posts: 671
Likes: 0
From: North Olmsted, OH
Car: 1984 Pontiac Trans Am WS6
Engine: H.O. 305 5.0L;L69
Transmission: T-5; Axle Ratio 3.73
I know that chiltons manuals have a good set of wiring diagrams for our cars, but I am not sure how much it will help. Definitly worth a look at though!
Member
Joined: May 2003
Posts: 264
Likes: 1
From: SillyCon Valley, CA
Car: 83 Z-28 (Original owner)
Engine: 305 CC-carb
Transmission: Richmond 6-speed, Rear:3.73
What connections are you having a problem with????
None of the connectors are the same except for a couple of the "smog” solenoids.
None of the connectors are the same except for a couple of the "smog” solenoids.
Member
Joined: Oct 2002
Posts: 334
Likes: 0
From: Gurnee, IL
Car: '86 IROC
Engine: 305 LG4 awaiting the crate Vortec 350
Transmission: 700R4
I'm having the same problem with my LG4 wiring harness, there are a few of the same connectors that could go in more than one (or two) places. i have a haynes manual that helps a little because it says the wiring color in the diagrams. Actual pictures is really what i need. Need to see some routing pics too so if anyone has some good underhood shots of an LG4 it would be greatly appreciated!!
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