Figure this one out (suspension)

[tda13]

Suspension was working when it wanted to for a while. I've had the car in storage for about a year and decided to get it out. No suspension at all. Pump will not run. Pulled pump and bench tested. Runs on the bench. Changed relay, changed module, changed solenoids. Checked all fuses and relays (that I know of). Checked wiring best I could. Checked alt. to make sure I was getting a good charge. Checked plug in the trunk (odlly enough, the open trunck button on the door stopped working at the same time).

NEXT???

 

[Sapperfire]

Check for voltage at the pump plug ?

 

[DLF]

Mice

 

[LaserSVT]

I have three compressors that run on the bench but cant pump the car up. One wont even try to run if I block the port cause the motor is so weak.

 

[NYCoffee]

Gremlins

 

[kaha]

mice

+1

 

[Sapperfire]

I'm betting the seals in the pump are just shot...buy a NEW one

 

[Duck]

If the suspension is all the way down, the sensors may be out of range. Try jacking the car up about 4 inches (front and rear) then try it. Worked on my 93.

 

[tda13]

I assume the voltage should be 12v comming into the plug. I pulled the plug and jumped it. Pump comes on strong if I wire it direct. Also jumped the blue and white wires and the solenoid clicks. The compressor is out of the 96 I parted out. I know it's good. Has got to be a wiring issue. At a loss.

 

[LaserSVT]

Relay maybe?

 

[k9t8m]

It must be a lemon

 

[tda13]

Relay maybe?

switched suspension/abs relay. Same deal. I assume if the ABS relay was bad I would have an ABS light on the dash. At this point, I don't know.

 

[tda13]

It must be a lemon

If you knew the guy I bought it from, you would probably think so. lol.

 

[96hotrodlincoln]

bring it on down, we'll take a look!