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no start, not fuse box
There is several fuseboxs (cjb) available for these expeditions. It is common for the PCM power relay to burn internally, also common for these small relays to click without actually carrying any juice. Start with a jumper between 30/87 or a known good relay. During my investigations for my...- Trevornoyes66
- Post #3
- Forum: 2nd Gen - 2003 - 2006
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Electrical Nightmare
Well guys I’ve done more testing. With light I have no pulse on either injector or coil, although I do have power to them with key. I was never able to find the pcm pinout, but I did unplug it and probe and mark all powers and grounds key on and key off. Also checked power drop on these with it...- Trevornoyes66
- Post #15
- Forum: Electrical
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Electrical Nightmare
I was a heavy equipment mechanic for 7 years. The past 2 years I have done low voltage security work like door access systems and alarm for schools. I know my way around a meter fairly well whether under a dashboard or in a ceiling. I appreciate all you guys are doing for me and I hope a can...- Trevornoyes66
- Post #14
- Forum: Electrical
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Electrical Nightmare
I noticed odometer reading comes and goes. It always reads in start position but mostly dashes in run. This is a sign of no communication correct? My brother is out of town with my Solaris pro so I cannot test data port- Trevornoyes66
- Post #12
- Forum: Electrical
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Electrical Nightmare
I am having difficulty testing pcm circuits, all the pin outs I find are for different pcms. Mine has 3 plugs but they have vertical pins on the sides of each and horizontal in the middle. ID is damaged, all I can read is RPM2. I believe PCM is bad but I would feel better if I could insure it...- Trevornoyes66
- Post #10
- Forum: Electrical
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Electrical Nightmare
Well when I got home I went back to work on it. Newly charged battery and jumper cables just to insure no drain. I traced and pin 86 of start relay did have power, no ground is coming from pcm on blue orange. I checked at pcm and hooked a ground to this wire and it turned over fine. Fuel...- Trevornoyes66
- Post #9
- Forum: Electrical
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Electrical Nightmare
It is a December of 2004. I traced the power to the neutral safety. Then checked back to the cjb and couldn’t find the pin. The hurricane just hit us so I’m trying to keep our minds off of the damage and focus on fixing this for her- Trevornoyes66
- Post #5
- Forum: Electrical
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Electrical Nightmare
Would that cause no start signal or injector pulse? It will not turn over with key. Pats light steady blinks no matter key position, no fast blink. I ohmed the switch and all positions read fine. The pump may be going bad I will check pressure, I just find it odd multiple issues happened at the...- Trevornoyes66
- Post #3
- Forum: Electrical
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Electrical Nightmare
My father in law was killed several years ago and my wife begged me to get his expedition. Prior to his death it had a little shake like bad coil packs. I finally agreed and brought it home. A new battery and some fresh gas I started it and drove it into the shop. All of a sudden it cut off like...- Trevornoyes66
- Thread
- Replies: 14
- Forum: Electrical
