I need a under the engine compartment wiring diagram for a 15-2995 Ford F150 Truck series. I am having a hard time trying to find this and really need it. Thanks in advance.

SOURCE: SPARK PLUG WIRING

i am looking for a diagram for 1996 ford f-150 for the spark plugs.

SOURCE: wiring diagram

i need the color codes wires

SOURCE: Need engine harness wiring diagram for 2001 chevy truck V8

The Best diagram you can get is at alldatadiy.com it has the sections and locations and color of wires with pictures.

SOURCE: 91 f150 4.9L no visible timing marks, hard start runs rough.

I have wondered why this happens many times in the past. You would think the marks should line up using #1 cylinder but they don't.
It has been a while but I think if you hook up to #5 ignition wire the marks will come up for you.You will need to undo the "spout" connector before setting it to 10 degrees before top dead center. The spout is a two wire jumper clip that should break out of the harness at the distributor.
Warm the engine up for a while so it doesn't stall as easy while you set the timing.

Testimonial: " Right on, timing it on #5 cylinder worked. I thought I probably had a bad damper but it appears o.k. "

Marvin

• 85242 Answers
• Posted on Mar 12, 2010

SOURCE: spark plug wire diagram for 91 ford f150 302

here is a diagram, if u can't see it go to the link below.
http://autorepair.about.com/library/firing_orders/bl-fo-9225.htm