My 95 Nissan maxima Cold ac works great but no heat at all..also back windows won't mechanically roll down at all ( motor and windows work fine ) I think its electrical cuz my horn and my time clock also dont work ..clock goes on and off once in a while ,Any suggestions? Thankss

SOURCE: nissan 2000 ac hot when idle

the a/c condenser has a fan in front ( there is actually 2 fans if you sit on the car it will be fan on right side ) if this fan does not
come on immediately when you are parked and engine in idle
there is a problem with power to it, or motor failure. If you drive it
on the highway and a/c operates fine that's because air is circulating though condenser (thats what the fan is supposed to do at idle or slow traffic)

SOURCE: 1994 jeep grand cherokee power window problem

try replacing the master switch it maybe malfunctioning due to wear.or may have shorted out by getting wet or something.since it is the primary control for all windows and power door locks.

SOURCE: Driver side window

I had the same problem. There is a cable mechanism inside the door that lifts the window. The cable broke and had to be replaced.

SOURCE: 2003 chevy silverado 2500hd had power window motors replaced

door window does it work from driver door yes or no then does not work at that door , if it does not work from that same door its the switch in door, Second take it to a auto body shop its cheaper rates

SOURCE: Driver side window stuck on Nissan Maxima 2004

It is likely the window motor is wearing out and will need to be replaced. You can always try a different switch on those wires to rule out switch problem. Otherwise, the motor will have to be replaced.