Rear Door latch replacement.

[GCuzzy]

OK sportsfans, it appears I need to replace my left rear door latch. I see that a company named Doorman seems to be the prominent manufacture out there. I am also assuming MoPar has an equivalent. Does any one have a accurate model/part number. I also understand that the pin configuration is key to the conversation. Tanks

 

[MarkEagleUSA]

Are you sure it's the latch? The wiring harness is known to go bad in the 3rd gen's. Mine went a month after I got my 03 this past spring. I had no window, lock, or audio. Found a brand new OEM harness on eBay for a little over $200. Installation was pretty easy.

 

[GCuzzy]

You make a great point. I can confirm that the window works.

 

[Bob4x4]

The latches do in fact fail,as always you should test not guess.

 

[GCuzzy]

The latches do in fact fail,as always you should test not guess.

Thank you for your comments. I am fairly sure it's the latch due to the window was working, but I will test. Do you know if it's 12 volts or stepped down.

 

[Bob4x4]

This pin out should help you test.
CAV CIRCUIT FUNCTION
1 G77 20VT/OR LEFT REAR DOOR AJAR SWITCH SENSE
2 Z75 20BK GROUND
3 Y201 18TN/OR DOOR UNLOCK DRIVER LEFT REAR
4 Y157 18TN/PK DOOR LOCK DRIVER LEFT DOORS