Hey guys,

got a little problem, Little back story here, at the end of the season last year my key fob started wearing and I had to press very hard on the button to lock/ unlock the car. Ended up storing the car for winter.

Spring rolls around, buy a new battery for the fob just in case, try to re learn the fob and it only worked randomly once every so often. Finally randomly my keyless stopped working, trunk was still popping though. Then randomly it stopped as well, tried to relearn the key fob and the trunk started working again and the doors worked once then nothing. Bought a new fob, put the internals of my old one in the new one just to test and still worked randomly.

Looking for a wirings schematic for the locking system as I'm a little concerned I may have had something in the car over the winter ruffle some wires and mess with my connections, no signs of anything damaged but the intermittent issues make me wonder if I had some visitors or something.... I thought maybe my door locking module was toast but the fact that it works randomly makes me think wires.

Any help on this matter is greatly appreciated, be in tips on how to diagnose or thoughts or diagrams, thanks!

 

My advice to you would be to just install a new keyless entry yourself. Thats what I did. $80 viper alarm with shock sensor, siren, tilt sensor, and pops the trunk. Took me about 2 -3 hours to instal. Very easy no splicing required. There are acutally two empty pins on the connector to the OE keyless module, one lock, one unlock. Works everyday

 

Huge thanks!!! and yeah I was thinking the same last night, maybe just forget trying to fix OEM and do a better aftermarket, thanks though for the diagrams!!!

 

Had the same problem on my rsx, it was the control unit in that case.

 

Door lock control unit?

 

No problem!