Manual Description
Check voltage between front air control harness connector M50 terminal 19 and terminal 20 while pressing the mode switch to the floor ( ) mode. Check continuity between front air control harness connector M50 terminal 19, 20 and ground. Check continuity between front air control harness connector M50 terminal 19 and terminal 20.
Check voltage between front air control harness connector M50 terminal 23 and terminal 3. Check continuity between front air control harness connector M50 terminal 23 and ground. Check continuity between front air control harness connector M50 terminal 23 and terminal 3.
Check voltage between front air control harness connector M50 terminal 7 and ground while cycling mode switch through all modes. Check continuity between front air control harness connector M50 terminal 7 and ground. Disconnect the mode door motor harness connector and front E air control harness connector.
Manual Cover
General