FOR THE LAST 6 MONTHS MY PARKING/TAILLIGHTS WILL TURN ON AND OFF RANDOMLY WITH THE KEYS OUT OF THE VEHICLE AND THE LIGHTS **** TURNED TO OFF. AT FIRST I CAME OUT TO A DRAINED BATTERY UNTIL I REALIZED THE LIGHTS WERE TURNING ON BY THEMSELVES. I HAVE BEEN PULLING THE TAILLIGHT FUSES OUT EVER SINCE SO IT DOES NOT DRAIN THE BATTERY, BUT THEN MY DASH AND TAILLIGHTS DO NOT LIGHT UP.

I HAVE REPLACED THE BODY CONTROL MODULE AS THE DEALER RECOMMENDED, BUT THE ISSUE CONTINUES. WHAT AM I TO DO?

 

Ok.... First question...

Where did you get The Body controller....? Do the part #s match???? Was it new or Used??

Do they come on solid...or do they Flash?

 

As far as when the lights go on independently, they stay on for a few minutes, then they'll turn off for a number of minutes and then go back on. They do not flash, they just turn on and off unpredictably.

As far as the body control module is concerned, I don't know if the part numbers match. Is that critical?

Before I replaced the module, the gas gauge used to jump to full and go back to empty, beeping each time it registered as empty. I know the fuel level sender needs to be replaced, but I don't feel like dropping the tank, I just keep track of mileage for gas purposes. Since I replaced the module, the gas gauge just stays at empty and no longer beeps at me. It's just the parking/taillights that continue to thwart me.

 

Absolutely.....

If you bought it from a junkyard.....If it came out of the same year and Model van, Still only gives you a 50% shot at having the right one......The only way to do that is to match the numbers.

 

Has this fault been remedied?? Because this is exactly the same problem that i've been having!!!!

 

Anyone with any ideas on this subject??????

 

I've got a secondhand module from the breakers, it's exactly the same model number! Would it be ok to just swap it over or would it need re-programming??

Also i was thinking that it might have something to do with the alarm because it doesn't set properly and doesn't go off! Where is the alarm system in a 99/T reg Grand Voyager and how hard would it be to disconnect this from the cars wiring loom??

 

Come on, someone must have some thoughts on this??