Air Mix Door Motor PBR Circuit

Air Mix Door Motor PBR Circuit
SYMPTOM: If PBR circuit is open or shorted. (26/-26 or 27/-27 is indicated on auto amp. as a result of conducting Self-diagnosis STEP-2.)

DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR PBR
Perform diagnostic procedure for air mix door motor. Refer to "DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR" .