Howdy, I've a 2004 xc70 turbo and I'm changing the timing belt. Trouble is, no matter how many times I rotate the crank pulley, the cam pulleys do not end up at the top. If I get the front cam marking straight up the rear cam pulley is about 8 teeth short of the top. And that is not even taking into...

Yeah, it's just a terminal up front. Thanks for your patience.
tkuper

2004 xc70 Well I guess I assumed it was a small battery up front. Maybe it's just terminals for cables running from the back. I just want to be sure I don't trip any codes, airbags, or lose my radio. I bought the car used and don't have codes. By the way, thanks for putting my questions in the corre...

OK, two more questions. There are two batteries in my xc70. A smaller one in the engine compartment and a larger one in the rear. Do I need to disconnect the negative on both?
Also, what about the radio code?
Thanks,

tkuper

I don't show a code yet, but the last time I lost power, the airbag warning came on and I had to pay $60 to have it reset.
Thanks,
tkuper

When I disconnet the neg battery cable, will I have to go to the dealer to erase codes?