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Transmission control module (TCM) for T7

Transmission control module (TCM) for T7


List of components

No. Name location Illustration




Components



16

Rheostat, instrument lighting,

in switch panel space between steering wheel and driver's door



22a

Main fuse box, dashboard,

on end of dashboard by driver's door



29

Brake light switch,

on pedal bracket



91

Lamp, selector lever position indicator,

in floor console near selector lever



134

Switch, brakes, cruise control,

on pedal bracket



245

Transmission range switch 1, automatic,

on the automatic gearbox in the engine bay



430b

Control module, Trionic T7,

in cabin on right-hand side below A-pillar



439

SHIFT LOCK solenoid, selector lever,

under selector lever



440

Microswitch, selector lever,

under selector lever



502b

Transmission control module, TCM,

in cabin on right-hand side of bulkhead partition wall



506

Switch, WINTER,

adjacent to gear selector lever



531

Solenoid valves TCM,

underside of gearbox



532

Speed sensor, input shaft, gearbox,

on gearbox



533

Speed sensor, output shaft, gearbox

on gearbox



535

Transmission fluid temperature sensor,

underside of gearbox



537

Switch, SPORT,

on top of gear selector lever



540d

Main instrument unit,

in front of driver in dashboard



541

SID,

in the centre of the dashboard



589b

Control module, Trionic T7 LEV/OBDII,

on right-hand side of cabin behind side trim under A-pillar



628

DICE control module,

LHD: above main relay board in dashboard

RHD: behind main relay board in dashboard





2-pin connector

H2-34

In selector lever housing





6-pin connector

H6-8

By selector lever console





10-pin connector

H10-1

Black connector on bracket behind battery





16-pin connector

H16-3

On bracket behind battery





33-pin connector

H33-5

LHD: Grey connector on bulkhead behind glove box

RHD: Grey connector under engine control module





Crimps

J50

LHD: Approx. 250 mm from branching point SID towards grounding point G34

RHD: --



J63

LHD: Approx. 200 mm from branching point seat-belt warning lamp towards MIU

RHD: Approx. 50 mm from branching point rheostat towards light switch



J64

LHD: Approx. 170 mm from branching point light switch towards MIU

RHD: Approx. 240 mm from branching point DICE control module towards main fuse box



J75

LHD: Approx. 40 mm from branching point DICE control module towards brake light switch

RHD: In branching point to main fuse board



J92

LHD: --

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





Crimp connectors

JH4

LHD: In DICE control module branching point

RHD: In front cigarette lighter branching point



JH6

LHD: Approx. 180 mm from branching point DICE control module towards brake light switch

RHD: In branching point to main relay board in dashboard





Grounding points

G34P

Grounding point guide bracket (Power),

in cabin below right-hand A-pillar



G34S

Grounding point control module bracket (Signal),

in cabin below right-hand A-pillar



G38

Grounding point, floor console,

on centre tunnel between seats