Door locks

[George Coleman]

I have a problem that I hope I can get an answer for. I had to replace the passenger side door with a used one , it seemed simple the hook ups look right the mirror and the door glass work but now no power locks, when I started the project both sides worked. 1996 Bronco is what I am working on I have replaced the relay that is beside the column, is there any other fuses that I have missed. Thanks

 

[L\Bronco]

I have a problem that I hope I can get an answer for. I had to replace the passenger side door with a used one , it seemed simple the hook ups look right the mirror and the door glass work but now no power locks, when I started the project both sides worked. 1996 Bronco is what I am working on I have replaced the relay that is beside the column, is there any other fuses that I have missed. Thanks

Hey George:
No locks at all? Or just in the door you changed? Also, did you use the harness that came with the door? They have a history of breaking wires in the door jamb harness.
Should be an easy solution with a bit more info.
Cheers

 

[George Coleman]

I used the wiring in the new door, and both locks worked before I swapped out the door now nether one works.

 

[L\Bronco]

Ok thanks, Ill look at the diagrams tomorrow and look for fuses and other possibilities and post as soon as I can

 

[miesk5]

Yo George ,

Section 01-14B: Door Lock Control System, Electronic

1996 F-150, F-250, F-350 and Bronco Workshop Manual​

DIAGNOSIS AND TESTING

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Electrical Schematics​

Power Door Locks






Power Door Locks (Continued)






Remote Entry, F-Series






Remote Entry, F-Series (Continued)






Remote Entry, F-Series (Continued)






Remote Entry, F-Series (Continued)






Remote Entry, F-Series (Continued)






Remote Entry, F-Series (Continued)






Remote Entry, Bronco






Remote Entry, Bronco (Continued)






Remote Entry, Bronco (Continued)






Remote Entry, Bronco (Continued)






Remote Entry, Bronco (Continued)






Remote Entry, Bronco (Continued)






Remote Entry, Bronco (Continued)






Remote Keyless Entry Module Connector C1, F-Series and Bronco

Pin Number​	Circuit​	Circuit Function​
1​	54 (LG/Y)​	Battery Power​
2​	—​	Not Used​
3​	—​	Not Used​
4​	—​	Not Used​
5​	875 (BK/LB)​	Signal Ground​
6​	182 (BR/W)​	Ignition Switch Ground​
7​	—​	Not Used​
8​	—​	Not Used​
9​	—​	Not Used​
10​	809 (GY/Y)​	Remote Keyless Program B​
11​	—​	Not Used​
12​	—​	Not Used​
13​	—​	Not Used​
14​	—​	Not Used​
15​	808 (W/Y)​	Remote Keyless Program A​
16​	—​	Not Used​

Remote Keyless Entry Module Connector C2, F-Series and Bronco

Pin Number​	Circuit​	Circuit Function​
26​	1 (DB)​	Horn Relay​
25​	171 (BK/W)​	Battery Power​
24​	14 (BR)​	Parklamps Output​
23​	54 (LG/Y)​	Battery Power, Battery Saver Input​
22​	—​	Not Used​
21​	—​	Not Used​
14​	171 (BK/W)​	Battery Power​
13​	195 (T/W)​	Parklamps Input​
12​	705 (LG/O)​	Battery Saver Output​
11​	705 (LG/O)​	Battery Saver Output​
10​	54 (LG/Y)​	Battery Power, Battery Saver Input​
9​	—​	Not Used​
8​	—​	Not Used​

Remote Keyless Entry Module Connector C3, F-Series and Bronco

Pin Number​	Circuit​	Circuit Function​
20​	—​	Not Used​
19​	53 (BK/LB)​	Illuminated Entry Output​
18​	118 (PK/O)​	Unlock All Doors​
17​	706 (GY)​	Door Jamb Switch​
16​	117 (PK/BK)​	Lock All Doors​
15​	57 (BK)​	Ground​
7​	—​	Not Used​
6​	118 (PK/O)​	Unlock All Doors​
5​	120 (PK/LG)​	Door Lock Switch (Unlock)​
4​	119 (PK/Y)​	Door Lock Switch (Lock)​
3​	163 (R/O)​	Driver's Door Unlock​
2​	117 (PK/BK)​	Lock All Doors​
1​	57 (BK)​	Ground​

PROGRAM CONNECTOR (C4)

Pin No.​	Wire No. and Color​	Connects To​
1​	808 White, Yellow​	Program A​
2​	809 Gray, Yellow​	Program B​

NOTE: The C4 program connector is located near the remote entry receiver module, taped approximately 6 to 8 inches from the remote module on the wire assembly connected to the module.

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[George Coleman]

Thanks everyone I found the problem it was a wire in the harness down by the kick panel. Thanks again.