Control Assembly, HVAC

MCC System

List of components, MCC

16 Rheostat for instrument lighting; lighting switch panel between the steering wheel and the driver's door.
25 Switch for hazard flashers; by center panel outlet.
35 Ventilation fan switch; on MCC control panel.
36 Ventilation fan motor; in upper part of climate housing.
38 Air recirculation flap motor; on console next to fan motor on passenger side.
113 Relay, electrically heated rear window, on main relay board in dashboard.
116 Switch for electrically heated rear window; on MCC control panel.
143 Switch for air recirculation; on MCC control panel.
150b Fan control switch for A/C shut-off; on MCC control panel.
154 Control panel lighting; on MCC control panel.
169 Switch for A/C; on MCC control panel.
220 Ventilation fan motor control; in the side of the climate housing on driver's side by the bulkhead partition.
221a Motor for air distribution flap defroster/pan-el/floor; on the side of the climate housing above the floor duct outlet on the passenger side.
222LH Air mixing flap motor; on the left-hand side of the climate housing between the floor duct outlet and the radio box.
222RH Air mixing flap motor; on the right-hand side of the climate housing between the floor duct outlet and the radio box.
504 Control panel for heating and ventilation, in center of dashboard.
541 SID; in center of dashboard.
581 Heat exchanger solenoid valve; on console by shut-off valve.
628 Control module, DICE; on main relay board in dashboard.

2 Pin connectors
H2-2 By ventilation fan motor.

10 pin connectors
H10-5 Black connector on front of climate housing towards center console.
H10-6 Grey connector on front of climate housing towards center console.

Grounding points
G41P LH ground screw on knee member (in cabin)

Crimp connectors
J45 (LHD) Approx. 40 mm from glove compartment lighting branching point towards SID.
J45 (RHD) Approx. 220 mm from glove compartment lighting branching point towards MIU.
J62 (LHD) Approx. 390 mm from windscreen wiper switch connector.
J62 (RHD) Approx. 450 mm from windscreen wiper switch connector.
J63 (LHD) Approx. 130 mmfrom data link connector branching point towards MIU.
J63 (RHD) Approx. 210 mm from MIU (20 pin connector) branching point towards DICE.
J65 (LHD) Approx. 40 mm from MIU (20 pin connector) branching point towards its 12 pin connector.
J65 (RHD) Approx. 120 mm from MIU (12 pin connector) branching point towards the radio connector.
J88 (LHD) Approx. 10 mm from grounding point G41S branching point towards SID.
J88 (RHD) Approx. 160 mm from grounding point G41S branching point towards MIU.
J142 (LHD) Approx. 30 mm from left-hand front floor lighting branching point towards DICE.
J142 (RHD) Approx. 105 mm from grounding point G42 branching point towards DICE.