Could also be your BeCM mine does that occasionally disconnect the battery again wait 45 minutes and retry. The time lets the BeCM battery run down too. Unlikely, but would prove one way or the other
Sent from my GT-I9100 using Tapatalk
Could also be your BeCM mine does that occasionally disconnect the battery again wait 45 minutes and retry. The time lets the BeCM battery run down too. Unlikely, but would prove one way or the other
Sent from my GT-I9100 using Tapatalk
I'm not sure how the switches and the becm interact. The switches may be voltage switches that just push 12v to the electric motors in the windows however they may just be used to change a signal condition which is recognised by the becm causing it to send voltage to the window motors.
The answer will be in Rave if you have a copy.
Good call just checked rave and the centre switch pack and rear door switches are all linked to the BECM its the BECM that operates the windows it states in rave that if the BECM receives a door lock signal it will make the switches inoperative so I think it is a BECM problem deep joy not!!!!!
I think it will probably be the center console switch pack if both sunroof and windows and also mirrors. Do they work?