Operation CHARM: Car repair manuals for everyone.

Vent Solenoid Short Test


1. Apply a 300 lb. load to trunk.
2. Disconnect electrical connector from ELC height sensor.
3. Connect a suitable fused jumper wire between connector terminal 3 (yellow wire) and ground.
4. Allow compressor to operate for two minutes and note system operation. If vehicle does not raise, or raises and leaks down, proceed to step 5. If vehicle raises and maintains its height, replace ELC height sensor.
5. Inspect circuit 320 (white wire) for a short to ground and repair as necessary. If circuit is satisfactory, check compressor operation and inspect system for leaks.