Dual Zone Mode Control Operation

NUMBER: 24-007-00

GROUP: Heating and A/C

DATE: Nov. 10, 2000

SUBJECT:
Dual Zone Mode Control Operation

MODELS:
2001 (DN) Durango

DISCUSSION:





The position of the driver side temperature control lever mandates the position of both driver and passenger blend air doors while the mode control knob is in any defrost position (Mix, between Mix and Defrost, and Defrost) (Fig. 1). When diagnosing temperature related concerns regarding the passenger side temperature control system, it is important to remember that the driver side temperature control overrides the passenger temperature control anytime the mode control is in any defrost position.

NOTE:
THE PASSENGER SIDE TEMPERATURE CONTROL IS DISABLED ANYTIME THE MODE CONTROL IS IN ANY DEFROST POSITION.

POLICY: Information Only