Questions & Answers for: pressure switch troubleshooting Cars & Trucks

Question about 2001 Altima

2001Nissan Altima air cond. trouble

...pressure switch or something don't really no how to troubleshoot that.But i do know that the system is neither over or under charged. I'd need to see the pressure when it's kicking off. If the ...

Question about 2006 Equinox

2 Answers

A/C clutch does not operate.

...pressure switch. Does anyone have an idea as to where this would be located? The low pressure switch is usually on the large silver canister near the firewall The low pressure switch is sometimes ...

Question about 1998 Astro

1 Answer

1998 chevy astro van ecm II fuse(20amp)burn out continually

pressure switch/sending unit. This switch serves two functions. 1) provide oil pressure reading 2) disable the fuel pump relay in event of oil pressure loss. === When this switch is failing to provide

Question about 1998 Astro

1 Answer

I am trying to troubleshoot my 2002 saturn l200. My AC is not working. The button light comes on, but I feel the compressor not coming on. I check the fuse and it's ok?

pressure switch will not allow the compressor clutch to engage. one way to tell if that is what is happening is to find the pressure switch located on the low pressure side of the system. you can tell

Question about 1998 Astro

1 Answer

On the 2004 Chevy Malibu where is the oil pressure switch

...pressure switch Have no fuel pressure If your talking about oil pressure switch in parallel with fuel pump relay, doesn't apply with this vehicle. Note the diagram, I looked at info for the 3.5L ...

Question about 1998 Astro

1 Answer

Engine light code: Engine light code PO 452

...Pressure Sensor Switch Low P0452 EVAP Pressure Sensor Switch Low P0452 OBD II Trouble Code P0452 Evaporative Emission Control System Pressure Sensor Low Input How to troubleshoot an EVAP Pressure ...

Question about 1998 Astro

0 Answer

I interchanged the engines , the original was 4g93 srgc5 and I replaced it with 4g93 srgc 8 ,I realized that they are different I GDI pressure switch . how can I modify the pressure switch to function

...pressure switch . how can I modify the pressure switch to function At www.reliable-store.com you will get answers to all repairing/ servicing issues error/fault codes, wiring diagrams, electrical, ...

Question about 1998 Astro

1 Answer

I have gardener Denver's L55 with a low sump pressure fault

...pressure switch. This allows the pump to switch off when the sump pressure is too low or too high. If the differential pressure switch needs to be adjusted, look for the adjustment nut on the switch ...

Question about 1998 Astro

1 Answer

Burcam 506532ss psi all over the place. Now runs at 65psi and sits at 0psi when off. What do I look at

...pressure switch on your Burcam 506532SS pump. The pressure switch is responsible for turning the pump on and off at the specified pressure levels, and it may be malfunctioning if the pump is running ...

Question about 1998 Astro

1 Answer

The pump turns on on it own about every 10 / 15 minutes for 4 or 5 seconds when there is no taps on

...Pressure Switch:** The pressure switch is responsible for turning the pump on and off based on water pressure. A malfunctioning pressure switch can cause the pump to cycle erratically. Check the ...