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door lock problem

Justin Fleming

Justin Fleming

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Location
Oxford MI
Can anybody shed some light on how the door lock wiring and relay work. my 90 I can not ring continuity from the lock cyclinder connector to the connector at the lock relay under the dask (what a bad spot). On my 86 I can ring from the lock cyclinder connector to the connector at the relay.... So I have to assume I have a bad wire some where or something assuming that the two model years are wired the same?? Any help would be greatly appreciated. The relay is working as it is unlocking the passenger door just not unlocking the drivers door... Any help Please....I have been on this for hours....and I need to win this battle....
 
Justin Fleming said:
Can anybody shed some light on how the door lock wiring and relay work. my 90 I can not ring continuity from the lock cyclinder connector to the connector at the lock relay under the dask (what a bad spot). On my 86 I can ring from the lock cyclinder connector to the connector at the relay.... So I have to assume I have a bad wire some where or something assuming that the two model years are wired the same?? Any help would be greatly appreciated. The relay is working as it is unlocking the passenger door just not unlocking the drivers door... Any help Please....I have been on this for hours....and I need to win this battle....
Click to expand...


Does anyone have a wiring diagram or some suggestions
 
Justin Fleming said:
How can I down load these to a PDF or something so I can print them and they stay together....
Click to expand...


If you have a new version of windows you should be able to do that. I use google chrome as my web browser and it has an option to print to pdf. I would suggest that.
 
jekquistk5 said:
If you have a new version of windows you should be able to do that. I use google chrome as my web browser and it has an option to print to pdf. I would suggest that.
Click to expand...

Hum, no luck,,,, it chops it all up and you only get parts of the diagram....

At glane the wier colors dont match my truck but general principle should be the same...
 
Justin Fleming said:
Hum, no luck,,,, it chops it all up and you only get parts of the diagram....

At glane the wier colors dont match my truck but general principle should be the same...
Click to expand...


Right click save as for each one. Then print each one individually and "fit to page"
 
I'd start by checking to make sure there's 12v at the lock switch and when you activate the switch that it's got 12v going to the lock solenoid. This way you know if the switch is working properly and/or which side of the switch the problem lies on. Sounds like you already have the door panel off so you should have easy access to the switch.
 
Well after quite a few hours I have solved the problem. There were two borken wires in the rubber boot between the door jam and the door, I have jus touched them and confirmed that it now works.... Tomorrow will be the soldier and heat shrink tasks....

thanks for everyones help
 
rampage said:
:waytogo:
We'll get all your gremlins solved one by one.
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Gremlins it is when you are trying to sort out someone elses mess. I just got this one and I am working on the gremlins.... Next in line is the cruse control does not work...


thanks again CK5forum
 
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