'95 SSEI Supercharged w/gremlin

[3PontiacsDad]

Heating & a/c running constantly. Engine idling higher than normal. A/C compressor cycling constantly & "clicking". Can not control HVAC w/ Electronic Climate Control. In an attempt to remedy these problems, I have: 1)Switched Temperature Control Head w/one from a '97. 2) Took out Temp. Control Head. 3)Took out Blower Control Module from firewall. 4)Switched Blower Control Relay(black plug among the gray plugs in Maxi-Fuse Relay Center)w/new one. 5)Unplugged Blower Motor & inspected wires in & around that harness. 6)Looked for blown fuses in the 2 interior locations of car along w/the Maxi-Fuse Relay Center. After doing all these things, I still am having issues w/ A)Either heat coming out of the middle vents or cold coming out of the defroster vents. B)Engine idling higher than normal. C) A/C compressor cycling constantly & "clicking". THIS IS A LOT OF SYMPTOMS, I KNOW, BUT I AM AT MY WIT'S END AT TRYING TO FIGURE IT OUT. Just wondering if anyone else has encountered any of these problems? Please advise me if possible. THANK YOU.

[1oldman]

I'm no expert, but have you tried to see if there are any error codes and have you had a set of gauges on the A/C system to check the pressure on the high and low side of the system? Is the ECC flashing when you start the car? - BC

[pbrktrt]

The compressor cycling sounds pretty normal. You may have one or more actuators that are lazy or inop. The idle prob could be a number of things. IAC, vacuum leak, TPS, or carbon buildup in the throttle body.