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Bus and diagnostics communication

Bus and diagnostics communication


List of components

No. Name Location Illus.




Components



22a

Main fuse board, dashboard,

on end of dashboard by driver's door



216

Control module, ACC,

in the centre of the dashboard



331

Control module, SRS/Airbag,

under centre console on transmission tunnel



353

Main unit, audio system,

in centre of dashboard



355

CD changer,

in luggage compartment



355hb

Connection, CD changer,

by A-pillar connector bracket



357Dk

Control module, electrically adjustable driver's seat with memory,

in seat under cushion



382

Control module, TC/ABS,

under engine bay fuse box



430

Control module, Saab Trionic, 4 cyl.,

in space (cabin side) in front of windscreen on passenger side



445

Data link connector,

under dashboard by steering column



502

Control module, TCM,

in space (cabin side) in front of windscreen



540 (K20)

Main instrument unit,

in dashboard ahead of driver



541

SID,

in the centre of the dashboard



547

Control module, ABS,

under engine bay fuse box



589

Control module, Saab Trionic, 4 cyl. OBDII,

in space (cabin side) in front of windscreen on passenger side



600

Control module, Saab Trionic V6,

in space (cabin side) in front of windscreen on passenger side



608

Control module, Saab Trionic V6 OBDII,

in space (cabin side) in front of windscreen on passenger side



611

Control module, PMM,

above glove box



628

Control module, DICE,

LHD: above dashboard relay board

RHD: above dashboard relay board



632

Control module, TWICE,

under left-hand seat







16-pin connectors



H16-3

In cable conduit in front of airbag control module



H16-5

Under dashboard by steering column







29-pin connectors



H29-1

Under left-hand seat



H29-2

Under right-hand seat







42-pin connectors



H42-5

In the centre of the bulkhead (engine-bay side)







43-pin connectors



H43-1

White connector in connector bracket under LH A-pillar







Crimp connections



J41

LHD: Approx. 200 mm from the SID branching point towards the MIU.

RHD: Approx. 90 mm from the branching point of grounding point G41S towards the MIU.



J43

LHD: Approx. 220 mm from branching point SID towards MIU

RHD : Approx. 65 mm from the branching point of grounding point G41P towards the ignition switch.



J67

LHD: Approx. 110 mm from branching point MIU (12-pin connector) towards data link connector

RHD: In branching to grounding point G41S



J70

LHD: Approx. 300 mm from branching point SID towards MIU

RHD: Approx. 230 mm from branching point grounding point G41S towards MIU



J71

LHD: Approx. 270 mm from branching point SID towards MIU

RHD: Approx. 190 mm from branching point grounding point G41S towards MIU



J80

At cable tie on TCM control module connector



J81

At cable tie on TCM control module connector



J113

Approx. 20 mm from connector H16-3.



J114

Approx. 20 mm from connector H16-3.



J115

By cable tie on TWICE control module connector



J116

By cable tie on TWICE control module connector







Grounding points



G41P

Centre ground screw in the middle of the knee member (in the interior).



G41S

Left-hand grounding bolt in centre of knee protection bar (inside cabin)