Pinpoint Test Y - Ride CNTRL/Air Suspension Warning Always On

Turn ignition on. Wait until prove-out cycle is completed. If air suspension operates correctly, go to next step. Repair air suspension system if defective. See appropriate SUSPENSION SYSTEM article in the SUSPENSION section below.
Turn ignition off. Unplug connector from air suspension module, located on right side of trunk. Turn ignition on. If warning still appears, go to next step. If warning no longer appears, go to step 4).
Turn ignition off. Unplug connectors from EIC. Inspect Dark Green/Light Green wire for continuity between EIC connector C2 terminal No. 25 and air suspension module. Repair as necessary. If continuity exists, temporarily substitute known good EIC, then retest system.
Perform step 4) of PINPOINT TEST V . If all voltages are as specified, go to next step. Repair appropriate wire if voltages are not as specified.
Turn ignition off. Unplug connector from air suspension module. Connect jumper wire from harness connector pin No. 11 (Dark Green/Light Green wire) to ground. Turn ignition on. Observe cluster. If warning is not on, go to next step. If warning indicator is on, temporarily substitute known good air suspension module, then retest system.
Remove jumper wire. Inspect Dark Green/Light Green wire for continuity between EIC connector C2 terminal No. 25 and air suspension module. Repair as necessary. If continuity exists, temporarily substitute known good EIC, then retest system.