0
How do you fix 95 Chevy Astro van pressure switch and clutch not getting power on ac?
Wiki User
∙ 18y ago
The pressure switch will not allow the clutch on the compressor to engage if it has too low of a pressure, or too high of a pressure. The normal reason for the clutch to not engage is that the system is low on Freon, and that normally means you have a leak in the system that is costly to NOT repair. To Test: Unplug the switch and turn on the AC, probe each side of the switch with a Volt Meter or a test light for power, if you have power then that is not the problem. If you do not have power begin at the fuses and work outwards to find the problem (advanced). Switch replacement is simple, unplug the wires, unscrew the switch (there is a Schrader valve to stop leaks) and put a new switch on. If that does not solve the problem, you are low on Freon you need the system checked before you throw good money after bad in refilling the system constantly.
Wiki User
∙ 18y ago
Add your answer:
Earn +20 pts
Where is the oil pressure switch in the 2003 Chevy Astro van?
computer fuse blow out when turn ighition on what is the cause
How do you replace an ignition switch for a 1977 Chevrolet truck?
n ignition switch on a 1991 Chevrolet astro vanAnswern ignition switch on a 1991 Chevrolet astro van
Where is the fuel relay switch located on a 97 Chevy Astro Van?
The 1997 Chevy Astro fuel relay switch is located on the firewall in the engine compartment. The fuel relay switch will be in the center of the firewall.
What do you do after you throw the switch in Astro Knights Island?
you can do somting
What is the fuel pressure for a 99 astro van?
The fuel pressure range for a 99 Astro van is between 40 and 45 psi. The fuel pressure regulator is located at the back of the motor.
How do you replace the ignition switch on a 2002 Chevy Astro van?
You will need to remove the ignition switch retaining ring in your 2002 Chevy Astro Van. Slide the ignition switch out. Remove the wiring harness from the end of the ignition switch. Reverse the process to install the new ignition switch.
Blower control switch 1996 Chevy Astro?
yes
Where is the horn relay on a 1999 Chevy Astro?
The 1999 Chevy Astro horn relay switch can be found on the back of the horn. The relay switch will be attached to the horn with two retaining screws.
Where is the fan relay switch on a Chevy Astro van?
johnny frank
How do you remove ignition switch cylinder from 2000 Chevy astro van?
You can remove the 2000 Chevrolet Astro Van the ignition switch cylinder by removing the retaining ring. The retaining ring will need to be turned to the left. The ignition switch cylinder will slide out.
Why would only the passenger side window work on a 1996 Chevy astro?
Bad switch or motor on other window Check to see if you are getting power to it - if so bad motor - if not maybe bad switch or open in wiring circuit
Where is the selector switch on a 1999 astro van?
On dash Switch that says vent heat, a/c defrost etc.
