Electrical problem: Dash won't light but unlock/lock work? HELP!! $200 Reward!!!
NOTE: I will give $200 to whoever can lead me to the solution for this problem:
Car:2010 manual 2.0T with Push button start (proximity smart key)
Key fob works (unlock/lock/alarm/trunk pop)
dash won't light anything but door open light
push button blinks amber when pushed
Key fob charging port led does not light (Is it supposed to?)
nothing happens when holding button for 10 seconds with fob in receiver
ESCL is locked, and can't seem to do anything to unlock it
What I know / have done:
Ive just replaced: body control module, Power distribution module, and now Smart key module with paired smart key and immobilizer/ecu
Ive checked the fuses, Unless I missed one all are fine.
I can manually jump the relays to get everything to light up, but button still blinks amber.
Took it to hyundai: they couldn't program a new key because they can connect to the body control module but nothing beyond it unless I jump the relays manually.
The only thing I haven't replaced at this point is the push button itself which Im tempted to do now, even though I would think it would be a controlling unit that would control the amber blinking....?
Im absolutely desperate, Ive already replaced basically every electric unit possible now... If someone can tell me what wires to jump to bypass something or do something to get things to work or some trick I will give them 200$ if it works.
Ive replaced the Immobilizer/ecu and keyless unit as a pair with a matching key, the body control module, and the power distribution module.
What unit does the push button tell to turn on the electronics?
Last edited by bren5279; 07-23-2012 at 06:54 PM.