Crimestopper RS900 Remote Start Problem, 95 Pathfinder

Thanks  for the help. I think it might be the heater. The heater does come on when the motor cranks. Does this mean there is a wire not connected properly and which wire is connected in the wrong place? I had someone else hook the unit up so I'm not familiar  with all the wires. Thanks

If the RS system is wired to ignition 2, and that in turn is wired to the GREY wire leading to the RS unit, then that is correct. The unit will RS, and turn on the HVAC at the same time it starts. That is still acceptable, assuming your vehicle can handle the current draw. They could have also used the TAN wire which is normally used to activate the rear defrost switch. Either method is acceptable, assuming the vehilce is fully functional and the same problem is not present as it is here. You can do a simple check as I said. RS the unit 5 consective times, waiting one minute in between. With the HVAC off. If it blows the fuse, then you need to do all the checks I discribed earlier. If it doesnt, good, and move on the second test. RS the unit with the HVAC in the exact same manner as you do now, whether that be leaving it on at the minimum blower output, or at the hi-setting. Again, RS the unit 5 consective times, waiting one minute in between. If it blows, you have found your problem. Your only recourse is to either set it lower, or not at all. Or, to re-wire the system so as the HVAC comes on 2 seconds after the RS has initiated. Regards EVIL Teken...

The YELLOW / WHITE wire is also used to activate a secondary source, such as the HVAC. The TAN wire is used for a *momentary* pulse, such as the rear defrost switch. It can also remain on, so long as you depress the switch, if wired to do so. Regards EVIL Teken...

Did you perform the test as it is outlined above as well? With the HVAC off? Does it blow the fuse? Regards EVIL Teken . . .