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05-18-03, 11:16 PM
#1
danoodleliveson
spark plug wiring mixed up
in what order do you put the wires back on a 1994 pontiac gran prix 6 cyl 3.1 litr and also is 1,3,5 in the back or the front cause i looked it up on cybyrpro and it looks like the diagram is backwards i could be wrong but thats not how my engine looks.
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05-20-03, 02:19 AM
#4
danoodleliveson
Originally posted by msargentso does it go 135 by the windshield then 246 towards the front
As you far the engine from the passanger side of the car, number 1 is closest to you, on the back/windshield side of the engine..
Join Date: Jan 2003
Posts: 469
05-20-03, 04:45 AM
#5
That's correct. As Joe said, lot's of GM's are already marked. If you look on the intake manifold,, near each intake port, they'll stamp the number of the cylinder, and on many, they'll stamp the actual firing order..Even so, I still like to use a reliable source, such as Mitchell, or Alldata to make sure.. I've run into 1 model, where the sticker showing the firing order was inverted..