Bonneville 1998 SSE

The compressor does not activate with the switch is on
However when I turn on the inflator in the trunk the compressor works.
1) If I activate the compressor from the trunk, should the suspension inflate?
2) Why is the compressor not automatically activated?

Thanks

1) No
2) There is a sensor arm connected to the lower control arm in the right rear. If the rear is sagging enough, it should pump up the shocks. If yours isn't pumping up like it should, the sensor could be dead, or maybe the arm got popped of the control arm.

GM doesn't carry the sensor anymore, but this might help if you need to find one.

https://www.gmpartsstore.com/oem-parts/ ... wtdjYtZ2Fz

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WHITE WHINE - 1992 SSE Supercharged 236.26 ci (.040 Over) 15.090 at 90.2 MPH on old engine w/ slipping trans & melted O2 sensor - Gen 3 M62 and matching TB, Gen 2 Pully, Zillamotorsports Ported LIM, YT 1.72 Roller Rockers, SII FPR & Injectors, Hypertech Thermomaster chip w/ 160 Thermo, TransGo Shift Kit, Infinity/Pioneer Speakers & a 10" Alpine Type R Sub, all the watts, 140 amp Alternator, Ricepipe CAI w/ heatshield, Pilot Angel Eye Foglights, Clear Corners, '02 17" Chrome Bent 5's, Magnaflow F-Body Muffler and Hi-flo Cat, Ceramic Coated Ported Exhaust Manifolds, Fan Override, Monroe Reflex struts, red calipers
2009 G8 GT - Sport Red Metallic, loaded, SOLO Axlebacks, Rotofab Intake, Tuned, autodim mirror, removed intake manifold cover, HSV GTS triple gauge pod, two tone red-hot shifter and HSV SuperSport steering wheel, GXP rear sway bar and diffuser, 3.45 diff and various Camaro suspension bits, LED Taillights

In Rockauto, there is a replacement for the air ride Relay, but I cant find documentation about where is located the relay in the car.
Just to check if this is the problem


Any ideas?

It seems to be the ECM relay, i googled it and found that it is located on the E position in the relay box.

Hope is right this information