Spark Plug Wire Diagram 2004 Buick. 1985 buick lesabre 2dr sedan wiring information. I have included the replacement procedure for your reference.
It can make it a little easier. Address 4800 industrial blvd. A detailed diagram of wires spark plug i know the front of the car i have 2 4 6 i have in the back 1 3 5 and in the coil i have 1 6 4 2 3 5 could explain the order of the cables.
The coil radiator to the firewall 1 coil 1 4 2 coil 5 2 3 coil 3 6.
Ive seen other videos here about how to change the rear spark plugs on a gm 34 engine. Use a spark plug socket and 38 ratchet to remove the plugs. Need spark plug wiring diagram for a buick regal 2001. And universal if need be.