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Air conditioning A/C

Air conditioning A/C


List of components

No. Name Location Illustration


Components

22a

Fuse board, dashboard,

on end of dashboard by driver's door



35

Switch, ventilation fan,

on heating and ventilation control panel



156

Relay, A/C compressor,

in engine bay relay box



169

Switch, A/C,

on heating and ventilation control panel



170

Compressor, A/C

on right-hand side of engine



173

Diode, A/C compressor,

on right-hand side of radiator crossmember



216

Control module, ACC,

below radio



229

Main relay, engine management system,

on dashboard relay board



342a

Fuse box, engine bay,

on left-hand side of engine bay below windscreen



430b

Control module, Trionic T7,

in passenger compartment below right-hand A-pillar



501

Fuse box, MAXI fuses,

by battery



504

Control panel, heater and ventilation,

below radio



540

Main instrument unit

ahead of driver in dashboard

c

d

580

Microswitch, mixed air damper,

on end of heater housing by mixed air damper shaft



581

Solenoid valve, heat exchanger,

on front edge of heater housing



589b

Control module, Trionic T7 LEV/OBDII,

in passenger compartment below right-hand A-pillar behind trim



595

Control module EDC 15

in passenger compartment below right-hand A-pillar

A

B

595

Control module PSG16

on front of engine

K

M

620

Pressure sensor A/C

at bottom of right-hand end of condenser



621

Temperature sensor, A/C evaporator

on evaporator outlet in passenger compartment



628

Control module, DICE

LHD: above dashboard relay box

RHD: behind dashboard relay box





10-pin connector

H10-20

In engine bay by pedal position sensor





33-pin connector

H33-2

Black connector on console below left A-pillar



H33-5

LHD: Grey connector on bulkhead behind glove box

RHD: Grey connector under engine control module





Crimped connections

J2

In branching point to front right wheel sensor



J11

Approx. 90 mm from branching point of left wheel sensor towards ABS unit



J18

Approx. 200 mm from branching point grounding point G31 towards A/C compressor



J39

EDC 15: Approx. 80 mm from branching point of connector H33-5 towards the connector

PSG 16: Approx. 130 mm from branching point of G37P grounding point towards connector H33-5.



J46

LHD: Approx. 200 mm from branching grounding point G33 towards control module DICE

RHD: --



J55

LHD: Approx. 240 mm from branching point of connector H33-2 towards DICE control module

RHD: Approx. 100 mm from rheostat branching point towards light switch



J57

LHD: Approx. 30 mm from branching grounding point G33 towards control module DICE

RHD: Approx. 90 mm from branching main fuse box towards main fuse box



J59

LHD: Approx. 40 mm from branching grounding point G33 towards main fuse box

RHD: Approx. 130 mm from branching main fuse box towards main fuse box



J76

LHD: Approx. 110 mm from branching grounding point G33 towards control module DICE

RHD: Approx. 70 mm from main relay board



J92

LHD: --

RHD: Approx. 140 mm from branching control module DICE towards main fuse box





Grounding points

G31

Grounding point, right structural frame member,

in engine compartment on side panel in front of right wheel housing



G33P

Grounding point, connector bracket (Power)

below left-hand A-pillar



G34S

Grounding point control module bracket (Signal)

below right-hand A-pillar