Diagram 68/3 (Tracks 15-28)

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions


Heater control module, Vehicle electrical system control module





ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink

E16 - Heater/heat output switch

E230 - Rear window defogger button Climatic (Manual Climate Control) / Heater Overview

J162 - Heater control module

J485 - Auxiliary heater operation relay

J519 - Vehicle electrical system control module Overview Of Control Modules

K10 - Rear window defogger indicator lamp

K114 - Fresh air and recirculation mode indicator lamp

T5 - 5-pin connector

T9y - 9-pin connector

T10a - 10-pin connector Overview Of Connector Stations and Connectors

T20c - 20-pin connector

T52a - 52-pin connector Overview Of Control Modules

T52b - 52-pin connector Overview Of Control Modules

T52c - 52-pin connector Overview Of Control Modules

(43) - Ground connection on A-pillar, lower right Locations

(366) - Ground connection 1 (in main wiring harness)

(388) - Ground connection 23 (in main wiring harness)

(B340) - Connection 1 (58d) (in main wiring harness)

* - only for vehicles with High equipment (AW1)

*2 - Only for vehicles with auxiliary coolant heater

*3 - Only for vehicles with Start/Stop system

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