Squirrel chewed wires between wire connector (multiple wires) plugged into firewall. Other end of wire harness goes under fuse box. I am hoping the fix is a simple replacement of wire harness between connector on firewall and fuse box. I need instructions on how to remove the fuse box to get to the underneath side.
SOURCE: obd 2 connector does not work with any code scanner
HI there....Check to see if the code reader is a CAN OBD 2 code reader. If it is only OBD2 , that may be the problem. In 2003 Some vehicle manufacturers ( ford,Gm,Mazda and Saab) began using a new computer protocol called Controller Area Network (CAN) with the OBD2 and if your vehicle is CAN OBD 2 the simple OBD2 code reader will not work.Contact your local dealer to determine if you vehicle is CAN or not or find a code reader that is CAN OBD2 capable. Hope this helps you out
SOURCE: Factory installed trailer hitch and wiring
The trailer light harness should be live. If you turn the ignition switch to run and set the turn signal on you should be able to use a test light and watch it blink back at the hitch.
The fuse cavity you are looking at is a battery fuse feed for trailer brakes or trailer battery recharge.
Check the pig tail with a test light and let me know.
Regards,
SOURCE: looking for color code (diagram) - 7 wire trailer harness/wiring
If you haven't purchased the plugs yet. The wire color codes should be included in the package.
SOURCE: Right side trailer brake light does not work
Did yo check the fuse panel inside the truck its located on the drivers side dash , you have to open the driver side door, in there is a 10 amp fuse that is linked to rt trailer brakes and rt turn signal for the trailer, if the fuse is good there is a black box under the dash located on the floor on the driver side, just to the left of the break, thats where must of the plug in wire harness is for the trailer breaks!
Fig. Engine Ignition, Page 01 (2002, System overview)
Fig. Engine Ignition, Page 02 (2002, Duratec-VE)
Fig. Engine Ignition, Page 03 (2002, ZETEC-VCT)
Hope helps.
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