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88 f-250

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=48922
Printed Date: May 15, 2024 at 6:00 PM


Topic: 88 f-250

Posted By: skidsteer
Subject: 88 f-250
Date Posted: January 30, 2005 at 10:12 AM

 is there any place that i can get complete wiring dieagams for this truck

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skidsteer



Replies:

Posted By: skidsteer
Date Posted: January 30, 2005 at 10:15 AM
can any one tell me where the sensor for the tach is on a 7.3 thanks

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skidsteer




Posted By: Bmnicolosi
Date Posted: January 31, 2005 at 10:11 AM

12volts yellow   +  ignition harness
Starter RED / lt. blue   +  ignition harness
Second Starter     
Ignition RED / lt. green   +  ignition harness
Second Ignition     
Third Ignition     
Accessory gray / YELLOW   +  ignition harness
Second Accessory     
Keysense     
Power Lock BLACK/ orange  5wi either kick panel
Notes: ESSENTIAL to use drivers switch when testing for switch and motor sides.
Power Unlock pink/green  5wi either kick panel
Notes: ESSENTIAL to use drivers switch when testing for switch and motor sides.
Lock Motor     
Unlock Motor     
Parking Lights+ brown    lt switch or dr kick
Parking Lights-     
Hazards     
Turn Signal(L)     
Turn Signal(R)     
Reverse Light     
Door Trigger BLACK/ blue   +  driver kick panel
Dome Supervision     
Trunk/Hatch Pin     
Hood Pin     
Trunk/Hatch Release     
Power Sliding Door     
Factory Alarm Arm     
Factory Alarm Disarm     
Disarm No Unlock     
Tachometer tan / YELLOW  AC  at coil
Notes: On diesel trucks use WHITE/ black at the alternator for tach.
Wait to start BLACK/ pink  -  warning light on the dash
Notes: Also found at the glow plug controller on the center rear of the engine.
Brake Wire lt. green   +  brake pedal switch
Parking Brake     
Horn Trigger dk. blue   -  steering column
     
     
     
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