2004 Chevrolet Silverado 2500 HD Q&A

2004 Chevrolet Silverado 2500 HD Question: i have a 2004 chevy 2500hd,the passenger windows,locks,mirrors all inop.

all the fuses are good,have replaced both door switch panels,checked wires,ok,all plugs and releys apear good -
Answer 1
you may want to see if it needs to be programmed -
Answer 2
Are you able to check for power to the circuit with a voltmeter?nlXZXAt)pTp8pugpugxUUIPUNc7pc b9bPCR29259YWRGYN 96p9av n; ; w/////?????????????? -
Answer 3
Adding to ziptie's answer, if no power and or ground, check for broken wire(s) in the rubber flex wire loom (boot) where the door hinges are! -
Answer 4
blower fan does not shut all the way off when in off -