Need electrical diagram of heater/AC for 99 4 door 4x4

[Hardwarz]

I went to the dealer and got a new electrical connector for my fan switch. The wires and harness were melted. I replaced my fan. The dealer told me to check the harness at the fan resistor.

I was wonding if you guys can help me find:

1) electrical diagram
2) resistor
3) resistor harness.

Thanks.

Hardwarz

 

[blk87brd]

My Haynes repair manual has a pretty detailed electrical schematic, your local parts store should have one.
Regards
TG