XT-6 2WD L6-2.7L SOHC (1989)
Level Control Solenoid Valve: Testing and Inspection
A7-Leakage Solenoid Valve
With compressed air applied to front or rear suspension system, disconnect air line from air joint furthest from suspension assembly, using tool No.
926520000, then check for leakage at assembly and solenoid valve.
A8-Break In Solenoid Valve
Connect a suitable 12 volt source to coupler, then check for operating noise or for continuity between terminals.