Starting System: Other Saab 9-3 II

Ignition Switch Module, ISM

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1. Operate/move the seats to their rearmost positions.
2. Remove the front side pieces from the floor console.
3. Remove the cover from over the gear lever housing, use «82 93 474 Removal tool»(ref-275881-S37803564382007122900000) in the rear edge of the cover and pull back.
4. AUT: Remove the clamp.
5. Remove the cover under the handbrake by pulling it straight out.
6. Remove the cover on the passenger side by squeezing the cover and lifting it up. Remove the compartment under the cover on the passenger side.
7. Lift up the rubber mat in the floor console storage compartment and remove the screws.
8. Remove the floor console screws, note that the screws for plastic and aluminum are different.
9. Remove the sound insulation (certain cars).
10. Press in the four catches (two on each long side) and press down the ignition switch module.
11. Lift up the floor console slightly and remove the ignition switch module.
12. Remove the connector, see «CONNECTORS, HANDLING AND CHECKING ITEM 1D»(ref-275861-S34879971862007122900000) .

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1. Plug in the connector to the ignition switch module, see «CONNECTORS, HANDLING AND CHECKING ITEM 1D»(ref-275861-S34879971862007122900000) .
2. Lift up the floor console slightly and fit the ignition switch module. Make sure all four catches are in the correct position.
3. Fit the floor console screws and tighten them. Put the rubber mat back into the storage compartment.
4. Fit the cover under the handbrake lever.
5. Fit the compartment and cover on the passenger side.
6. AUT: Fit the clamp.
7. Fit the cover over the gear lever housing.
8. Fit the front side pieces on the floor console.
9. Connect Tech2 and clear any DTCs.

Procedures after disconnecting the battery

1. Clear diagnostic trouble codes in all systems. IMPORTANT: Some diagnostic trouble codes can be generated if there is a voltage drop. These diagnostic trouble codes can be ignored and will not be regenerated after deletion.
2. Set the clock as follows: 2.a. Turn the ignition key to the ON position. 2.b. Press CUSTOMIZE on SIDC (SID control panel). 2.c. Turn the INFO knob until the displays shows "Clock/Alarm". Press to confirm "OK". 2.d. Turn the INFO knob to "Set Clock". Press "OK". 2.e. Turn the INFO knob to "Manual" or "RDS adjust" and set the correct time. Press "OK".
3. Set the date as follows: 3.a. Turn the ignition key to the ON position. 3.b. Turn the INFO knob to "DATE". 3.c. Press the INFO knob until the display shows "YEAR 2000". 3.d. Turn the INFO knob to the correct year. Press to confirm "OK". 3.e. Turn the INFO knob to the correct month. Press "OK". 3.f. Turn the INFO knob to the correct date. Press "OK". IMPORTANT: Draw the customer's attention to the fact that all remote controls must be synchronized by placing the key/keys in the ignition lock. If this is not done, the remote control will not work.
4. Synchronize the remote control's code by inserting the key in the ignition switch. WARNING: The trap protection is not active until the window lifters have been calibrated after a power failure.
5. Cars with pinch protection: Program the pinch protection, see «SPS PROGRAMMING»(ref-275877-S27161402552007122900000) .

Scheme 46

1. Unit, ignition switch, ISM (20)
2. Transmission range switch/immobilizer switch, automatic (245/77)
3. Switch, coupling, immobilizer (411)
4. Unit, steering column lock (SCL) (708)
5. Column Integration Module, CIM (703a)
6. Engine Control Module (ECM)
7. Relay, +50 (517)
8. Underhood Electrical Centre, UEC (342)
9. Starter motor (4)

Scheme 47

1. Starter motor (4)
2. Column Integration Module, CIM (703a)
3. Engine Control Module (ECM)
4. Unit, ignition switch, ISM (20)
5. Transmission range switch/immobilizer switch, automatic (245/77)
6. Switch, coupling, immobilizer (411)
7. Relay, +50 (517)
8. Underhood Electrical Centre, UEC (342)

Starter motor

When the engine is started and the engine speed exceeds the starter motor RPM, the pinion is disengaged from its shaft via a free wheel. This prevents the starter motor from overrevving.

The starter motor is fitted on to the engine block. A solenoid engages a pinion with the ring gear on the engine flywheel.

Ignition switch

The starter motor is activated when the ignition key is in the Start position. The ignition lock unit reads the key transponder code and sends this on the K-line to the steering column control module (CIM).

Column Integration Module

When the transponder code is approved, the steering column module (CIM) sends a signal to the ignition switch to allow the key to turn.

Engine control module

Once the control module receives a ready signal from CIM via a bus message, it grounds the starter relay control coil. All conditions for immobilization must be fulfilled before the CIM can send a ready signal to ECM. See IMMOBILIZATION .

Gear selector, automatic

The gear selector on cars with automatic transmission allows start only when the selector lever is in position P or N.

Starting interlock contact, clutch pedal

Some cars with manual gearboxes made for the US/CA market are equipped with a contact for the clutch pedal that does not allow the car to be started unless the pedal is in the depressed position.

Working circuit

The working circuit runs from the battery's positive terminal to terminal 30 on the starter motor.

Scheme 48

Operating circuit for manual gearbox

The control circuit goes from the battery positive terminal partly to the ignition switch, partly via the start relay to the starter motor connection 50, which is the control current connection on the solenoid.

The clutch pedal must be depressed on cars for the US/CA market if the starter relay contacts are to receive current.

The starter relay control coil is grounded via the engine control module when it receives the approved transponder signal from the CIM.

Operating circuit for automatic transmission

The control circuit goes from the battery positive terminal partly to the ignition switch, partly via the start relay to the starter motor connection 50, which is the control current connection on the solenoid. The selector lever must be in P or N for the starter relay coil to receive a voltage. The starter relay control coil is grounded via the engine control module when it receives the approved transponder signal from the CIM.

For further information, see the wiring diagram for the relevant engine variant

Starting system, B207

Starting system, Z18XE

Starting system, B284

Starting system, Z19

Start, bus information

BUS INFORMATION

Starter motor (4)

Location

Z18XE

on the rear long side of the engine (left)

Scheme 49

Z19DT

on the rear long side of the engine (left)

Scheme 50

Z19DTH

on the rear long side of the engine (left)

Scheme 51

Ignition Switch Module (20)

Location: in the floor console between the front seats

Scheme 52

Main task

The electrical center for most of the operations in the compartment and dashboard.

BCM control module 707 is located in the electrical centre

Type

Electrical center with relays, maxi and micro-fuses.

Connect

The 16 pin connector from the BCM 707 control module is connected directly to the electrical centre.

The electrical center is fed with +30 voltage from the engine bay electrical centre 342 and is connected to the dashboard harness via a 42 pin connector.

Scheme 53

The following current circuits are distributed by the electrical centre

1. Power supply +30, dashboard's electrical centre
2. Power supply +15, dashboard's electrical centre
3. Power supply +54, dashboard electrical centre. See appropriate «POWER DISTRIBUTION»(ref-246331-S34793557152006121500000) wiring diagram.

Scheme 54

The electrical centre can contain a greater number of fuses than those listed below. In such cases, these are not connected to a wiring harness. For fuse illustrations not shown, see appropriate POWER DISTRIBUTION wiring diagram.

FUSES DESCRIPTION

Scheme 55

The electrical centre can contain a greater number of relays than those listed below. In such cases, these are not connected to a wiring harness. For additional relay information, see BUZZERS, RELAYS & TIMERS (2006) or BUZZERS, RELAYS & TIMERS (2007) article in ELECTRICAL COMPONENT LOCATOR article. For wiring diagram, see appropriate wiring diagram in SYSTEM WIRING DIAGRAMS (2006) or SYSTEM WIRING DIAGRAMS (2007) .

RELAY DESCRIPTION Location No Description Illustration R1 21 Relay, +54 R2 757C Relay, +15, IPEC R3 - R4 - R5 - R6 756 Relay, accessories R7 - Soldered circuit board 717 Interior lighting relay

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List of components

COMPONENTS LIST

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COMPONENTS LIST

Start inhibitor switch, automatic in 245 (77)

Location: In transmission range switch on transmission casing

Scheme 61

Transmission range switch, automatic (245)

Location: On automatic transmission casing in engine bay

Scheme 62

Act as the electrical centre for the front of the car and handle some parts of the logic for the front lighting as well as the visibility and signal systems.

Distributes current from the battery to the other electrical centers.

The electrical centre contains the transport fuse (fuse 37).

Electrical centre with relays, maxi and micro-fuses and integrated control module for logic operations.

The fuse box is connected to the battery and to grounding points G30A, G31 and G33S. The electrical centre is connected via three switches in its base to the engine harness, front harness and main harness. See appropriate POWER DISTRIBUTION .

Power supply circuit for +30

Power supply circuit for +15

The engine harness is connected via switch M

Scheme 63

The front harness is connected via switch F

Scheme 64

The main harness is connected via switch B

Scheme 65

Scheme 66

The electrical centre can contain a greater number of fuses than those listed below. In such cases, these are not connected to a wiring harness. For fuse illustration wiring schematics not shown in following table, see appropriate POWER DISTRIBUTION wiring diagram.

FUSES DESCRIPTION No Amp Type Function Illustration 1 30 +30 Z18XE (Simtec) via main relay 229: Control module, Simtec (705) Heated oxygen sensors (271) EVAP canister purge valve (321) Control valve, VIM damper (454) Module, mass air flow sensor (686) Z19 (EDC16) via main relay 229: ECD16 control module (595B) Glow plug control module (596) Boost pressure control valve (179a) Heating element, oxygen sensor (271) Actuator, swirl throttle (403) Actuator, throttle body (604) Solenoid valve, EGR (606) 2 10 +30 TCM (502a/b) Trionic T8 control module (589A) Control module, ME9 (608B) Simtec control module (705B) 3 20 +30 Horn 4 10 +15 TCM, AF 40 (502b) Battery disconnect switch (700) B207 (T8): Trionic T8 control module (589A) Z18XE (Simtec): Simtec control module (705B) Module, ignition coils (552) Module, power steering unit (745) B284 (ME9): Control module, ME9, switch B (608B) Mass air flow sensor (205) Z19 (EDC16): ECD16 control module (595B) Module, mass air flow sensor (686) Water level sensor, fuel filter (692) Module, power steering unit (745) 5 - - 6 10 +30 TCM, FA 57 (502a) Immobilizer switch, automatic (77) Gear selector, automatic (245) Immobilizer switch (411) 7 8 5 +15 Vacuum pump unit (459) 9 - 10 - 11 - 12 Washer fluid pump, rear window (63c) 13 10 +30 EDC16 and Simtec: A/C compressor (170) 14 - 15 30 +30 Motor, high-pressure headlight washer pump (668) 16 30 Lighting, left front: Side direction indicators, dipped beam, fog light Lighting, right front: Position lamp, direction indicator, side direction indicator, main beam 17 30 Windscreen wiper motor, low-speed 18 30 Windscreen wiper motor, high-speed 19 20 +30 Parking heater, diesel (597) Connection, accessories (711) 20 10 +15 Motors, manual headlamp levelling (280) AHL control module (664) 21 - 22 30 +30 Washer fluid pump, windscreen (63b) 23 - 24 20 +30 Auxiliary lamp 25 20 +30 Front amplifier (354F) 26 30 +30 Lighting, left front: direction indicator, position lamp, main beam Lighting, right front: dipped beam, fog light 27 60 +30 B207 (T8): maxi Main fuse for fuse box 727 20 Z18XE and Z19 (Simtec and EDC16): maxi fuel pump (323) 28 40 maxi +30 Control module, TCS/ESP (382/671) 29 60 maxi +30 Main fuse 2 for rear electrical centre 30 60 maxi +30 Main fuse 2 for dashboard electrical centre 31 40 maxi +30 Starter motor solenoid via relay 517 32 60 maxi +30 Main fuse 1 for dashboard electrical centre 33 40 maxi +30 Control module, TCS/ESP (382/671) 34 60 maxi +30 Main fuse 1 for rear electrical centre 35 30 +30 B207 and Z18XE: Radiator fan maxi B248: Vacuum pump unit 36 20 +30 B207: Radiator fan maxi EDC16: Heating element, fuel filter 37 60 maxi +30 Transport lock. Main fuse 3 for rear electrical centre

Scheme 67

Relays

The electrical centre can contain a greater number of relays than those listed below. In such cases, these are not connected to a wiring harness. For additional relay information, see BUZZERS, RELAYS & TIMERS (2006) or BUZZERS, RELAYS & TIMERS (2007) article in ELECTRICAL COMPONENT LOCATOR article. For wiring diagram, see appropriate wiring diagram in SYSTEM WIRING DIAGRAMS (2006) or SYSTEM WIRING DIAGRAMS (2007) .

RELAYS DESCRIPTION Location No Description Illustration R1 432b Relay, washer fluid pump, windscreen R2 156 Relay, A/C compressor (Simtec and EDC16) R3 - R4 641 Relay, diesel preheating R5 675 Relay, extra lights R6 68 Horn relay R7 229 Main relay, engine management system (Simtec and EDC16) R8 517 Relay, +50 R9 83 Windscreen wiper relay R10 432c Relay, washer fluid pump, rear window R11 757F Relay, +15, UEC R12 709 Relay, windscreen wiper, full/half speed R13 - R14 667 Relay, washer fluid pump, high-pressure, headlamp R15 - R16

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COMPONENTS LIST

Crimp J42, engine harness, Trionic

Crimp J232, Simtec adapter harness

Crimp J275, EDC16 adapter harness

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COMPONENTS LIST

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COMPONENTS LIST

Switch, clutch, start immobilizer (411)

Location: on bulkhead partition by clutch pedal

Scheme 80

TCM control module, AF40 (502b)

Location: On transmission casing

K16

Scheme 81

Relay, +50 (517)

Location: in main fuse box in engine bay 342

Scheme 82

SID (541)

Location: at the top of the instrument panel

Scheme 83

Control module, Trionic, B207, switch A (589A)

Location: engine front

Scheme 84

EDC16 Control module, 4-cyl. diesel, connector B (595B)

Location: in the right wheel housing by the wing.

8V

Scheme 85

16V

Scheme 86

Control module, Motronic E9, B284, switch B, (608B)

Location: at the top of the rear cylinder bank, upper switch

Scheme 87

Control module, Simtec, Z18XE, switch B (705B)

Location: front/lower connector on the engine control module

Scheme 88

Steering Column Lock (708)

Location: In cabin on bottom of steering column

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Connector H4-3

Location: under the TCM control module

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Connector H7-1

Location: on engine at rear corner of upper intake manifold on gearbox side.

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Connector H10-2

Location: brown connector under left-hand headlamp

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Connector H24-2 (T8)

Location: Grey connector in front of battery on side of left structural member

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Connector H24-6 (ME9)

Location: Grey connector in front of battery on side of left structural member

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Connector H33-1

Location: black connector on the console to the left of the ignition switch

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Connector H102-1

Location: Under the LH A-pillar

Scheme 96

COMPONENTS LIST

COMPONENTS LIST

COMPONENTS LIST

Crimp connector J92, main harness

COMPONENTS LIST

COMPONENTS LIST

COMPONENTS LIST

Scheme 97

Location: In the dashboard well to the left of the knee member

Connected components

COMPONENTS DESCRIPTION

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STARTER MOTOR SPECIFICATION

General

The demands on the car's functionality have developed strongly during the last years. Development has primarily affected the car's electrical system. From Saab 900 1994 when the instrument bus with 4 control modules via Saab 9-5 and 9-3 with the Infotainment bus and the Power train bus and 13 control modules on to the Saab 9-3 Sport Saloon with at most 30 control modules.

In addition to the I-bus and the P-bus, an Optical bus was introduced on the Saab 9-3 Sport Saloon, which interconnects the car's infotainment system. Furthermore, an electrically controlled steering column lock was introduced. Initially it will be possible to SPS program 8 of the car's control modules. Most of the car's control modules have a flash memory and will be successively included in SPS. A new function in TIS 2000 allows you to access new SPS files via the Internet between CD releases.

Bus

Bus configuration can be read and reset as before. An addition is that, besides "Missing" and "OK", "Added" is also shown if a unit has been fitted without resetting the bus list. Furthermore, "Not fitted" is shown for control modules that are not mounted and should not be mounted in the car. The bus list is divided into four pages, two for the I-bus, one for the P-bus and one for the O-bus.

With an "Add / Remove" of a control module updating of the list takes place automatically. In connection with the trouble code reading a check is made on the buses in accordance with the previous concept. Further tools have been introduced for fault diagnosis of the buses. A fault counter in each control module can be read and reset using the diagnostic tool. The counter's value increases with short term breaks to the control module in question.

Scheme 100

1. The customer's description of the problem constitutes a basis for the fault diagnosis strategy. If necessary, the customer must demonstrate the trouble on the car to avoid misunderstandings.
2. In certain cases, the function may be correct. 2.a. Good product knowledge is required to decide this. 2.b. If the function is correct, this must be explained to the customer.
3. If the function is judged to be faulty, the car should be repaired. Saab's fault diagnosis strategy assumes that the technician is familiar with the customer's description of the problem. So note the customer's complaint and any other observations on the job sheet.
4. The technician obtains a readout of the diagnostic trouble codes from all systems. A malfunction in one system can often be caused by a fault in another system.
5. The car may contain diagnostic trouble codes which are secondary faults or which have been incorrectly generated. 5.a. Compare the customer complaint with the symptom description for the various diagnostic trouble codes. WIS has a quick search function for this purpose. 5.b. If the symptom description for a diagnostic trouble code matches the customer's complaint, this diagnostic trouble code is probably caused by the primary fault. Repair as per instructions.
6. If there is no match with diagnostic trouble codes or symptoms, the technician must diagnose the fault himself. 6.a. Search in WIS under fault diagnosis for symptoms in the system where the fault exists. Also check whether there is a TSB/MI in force. 6.b. If the symptom description in the current system matches the complaint, the right fault diagnosis description has probably been found. Repair as per instructions.
7. Certain fault symptoms can be remedied by reprogramming the control module. 7.a. Does the customer complaint stem from a known software problem in a programmable control module? 7.b. Reprogram the control module following the instructions in SPS.
8. If there is no match with diagnostic trouble codes or symptoms, the technician must diagnose the fault himself. Good technical product knowledge is required to solve this type of problem.
9. A final check must be carried out after the repair.
10. The car is ready.

Control module

When the control module is supplied with current, the processor in it is tripped. The processor then reads the instructions stored in the control module's memory.

The control module is programmed to read the inputs and activate the outputs. If the control module program is faulty, the diagnostic trouble code "Internal Control Module Fault" will be generated.

The control module must be supplied with current before the system will function. The control module is supplied with current and the processor tripped when the control module can be contacted by the diagnostics instrument.

Outputs

The purpose of the system is to control a number of functions by means of various actuators, such as an injector or lamp. For the system to be capable of performing its functions, it must be possible to activate the actuators. For this reason the actuators must be connected to the control module and have a proper power supply or ground connection.

The performance of the majority of the actuators can be checked with the diagnostics instrument.

Inputs

A condition for the control module's capability of controlling its actuators is that the system's sensors supply it with correct values.

Sensor performance can be checked with the diagnostics instrument.

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1. When detaching connectors with locks, it is essential that the lock is released before the connector is detached. Ensure the connector locks properly when connecting. Example of some different connector types used in the car: 1.A. Pull out the slide to unlock the connector. After attaching the connector lock it by pressing in the slide. NOTE: Using a small screwdriver will help to unlock the connector. 1.B. Press in the lock tab to unlock the connector. Make sure the connector is locked properly when connecting. 1.C. Pull out the slide to unlock the connector. After attaching the connector lock it by pressing in the slide. 1.D. Press in the brace catch and push forward the brace. Push back the brace to lock the connector after connecting. NOTE: Make sure the brace is locked in the right position to ensure good contact between connectors. 1.E. Lift up the lock tab to unlock the connector. Make sure the connector is locked properly when connecting. 1.F. Press in the connector lock tab to release the brace. Release the connector slide while pushing the brace forward. NOTE: The connector may be damaged if too much force is used to push forward the brace without first releasing the slide. Push back the brace to lock the connector after connecting.
2. Ground yourself by touching the car body/engine before removing or fitting any of the connectors on the car's control modules.
3. Never pull the wiring harness when removing a connector.
4. Never touch the pins on the control module with your hands or clothes. IMPORTANT: Incorrect handing or the use of the wrong tool can damage the sleeves in the connector. Use a test cable (part no. 86 12 731) of the correct size to avoid damaging the sleeves in the connector.
5. When testing only probe tips intended for the purpose are to be used to avoid damaging the contacts. Use a test cable (part no. 86 12 731) of the right size.
6. Connectors may only be repaired when using specified special tools and spare parts.
7. The following connectors must not be repaired: Screened wires/coaxial cables (e.g. ESP sensor cable) Airbag system and pyrotechnical seat-belt tensioner system High tension cable (e.g. ignition system, xenon lamp).

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1. Check for any contact problems in connections.
2. Check contacts, connectors and crimp connections with respect to oxidation, loose pins and pin clamping force. IMPORTANT: Incorrect handing or the use of the wrong tool can damage the sleeves in the connector. Use a test cable (part no. 86 12 731) of the correct size to avoid damaging the sleeves in the connector.
3. To check the connector clamping force, use a test cable with the right pin size (from kit 86 12 731). NOTE: Using a test cable that is too big will damage connector sleeves. Insert the test cable pin into the connector pin to feel the clamping force of the pins in question. Poor clamping force of the connector pins can cause bad contact. Also check that the engagement height of the pin is the same as the other pins in the connector. An engagement height that is too low could be an indication of a loose pin in the connector, which could cause bad contact.
4. Check wires and connections for open circuits.
5. Check wiring harness, connectors and ground connections.

The ignition key cannot be turned to the LOCK position

Cars affected: Saab 9-3 M06-, or if the CIM has been replaced in older cars

Procedure

1. If the ignition key cannot be turned to LOCK, turn it back to the ON position. Wait for approx. 2 seconds. Then turn it back to the LOCK position.
2. Inform the customer about the function

Fault diagnosis procedure is not available.

Scheme 110

Conditions

No DTCs stored with the fault symptom in question.

Battery voltage greater than 9 V.

No DTCs stored with the fault symptom in question.

Battery voltage greater than 9 V.

1. No DTCs stored with the fault symptom in question.
2. Key can be turned to ST position.
3. Automatic: Selector lever in P.
4. Manual US/CA: Clutch pedal depressed.

1. No DTCs stored with the fault symptom in question.
2. Key can be turned to ST position.
3. Automatic: Selector lever in P.
4. Manual US/CA: Clutch pedal depressed.

COMPONENTS LIST No. Name Location Illus. (1) Components 20 Ignition switch module, in the floor console between the front seats 22 Electrical centre 22 in the instrument panel (IPEC) on the short side of the dashboard by the left door - 463 Antenna unit, immobilizer, in the ignition switch module 541 SID, on top of instrument panel 703 Column Integration Module, on the steering column below the steering wheel 708 Steering column lock unit, in the cabin down below on the steering column 33-pin connector H33-1 Black connector on the console to the left of the ignition switch Crimp connections J69 LHD: Approx. 230 mm from branching point of light switch unit towards the column integration module RHD: Approx. 200 mm from connector H33-1 J70 LHD: Approx. 290 mm from branching point of light switch unit towards the column integration unit RHD: Approx. 360 mm from grounding point G40 towards grounding point G41 J78 LHD: Approx. 130 mm from branching point cigarette lighter towards airbag control module RHD: Approx. 110 mm from branching point grounding point G41 towards connector H33-1 Grounding points G40 In the instrument well to the left of the knee member (1) For components not shown, see ELECTRICAL COMPONENT LOCATOR (2006) or ELECTRICAL COMPONENT LOCATOR (2007) article

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COMPONENTS LIST No. Name Location Illus. (1) Components 4 Starter motor, on the front long side of the engine (left) 77 Automatic transmission immobilizer switch (in 245) Transmission range switch on transmission 342 Main fuse box, engine bay next to battery 245 Automatic transmission, transmission range switch, on the automatic transmission in engine bay 411 Clutch, immobilizer switch on bulkhead partition by clutch pedal 517 Relay, +50, in underhood electrical centre 342 589A Trionic control module, 4-cyl Trionic T8, switch A on front of engine 4-pin connector H4-3 Under TCM control module 24-pin connector H24-2 Grey connector in front of battery on side of left structural member 102-pin connector H102-1 Under left A-pillar Crimp connections J93 Approx. 100 mm from branching point TCM control module (FA 57) towards the electrical centre (1) For components not shown, see ELECTRICAL COMPONENT LOCATOR (2006) or ELECTRICAL COMPONENT LOCATOR (2007) article

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COMPONENTS LIST No. Name Location Illus. (1) Components 4 Starter motor, on the rear long side of the engine (left) 342 Main fuse box, engine bay next to battery - 517 Relay, +50, in underhood electrical centre 342 705B Control module, Simtec, contact B front/lower connector on the engine control module Crimp connections J232 Approx. 60 mm from branching of reversing light switch towards the battery (1) For components not shown, see ELECTRICAL COMPONENT LOCATOR (2006) or ELECTRICAL COMPONENT LOCATOR (2007) article

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Scheme 125

COMPONENTS LIST No. Name Location Illus. (1) Components 4 Starter motor, on the front long side of the engine (left) 342 Main fuse box, engine bay next to battery - 411 Clutch, immobilizer switch on bulkhead partition by clutch pedal 502b Control module, TCM, AF 40, on the gearbox 517 Relay, +50, in underhood electrical centre 342 608B Control module, Motronic E9, switch B at the top of the rear cylinder bank, upper switch 7-pin connector H7-1 At rear corner of upper intake manifold on gearbox side 10-pin connector H10-2 Brown connector below left headlamp 24-pin connector H24-6 Grey connector in front of battery on side of left structural member 102-pin connector H102-1 Under left A-pillar (1) For components not shown, see ELECTRICAL COMPONENT LOCATOR (2006) or ELECTRICAL COMPONENT LOCATOR (2007) article

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COMPONENTS LIST No. Name Location Illus. (1) Components 4 Starter motor, on the front long side of the engine (left) 342 Main fuse box, engine bay next to battery - 502b Control module, TCM, AF 40, on the gearbox 517 Relay, +50, in underhood electrical centre 342 595B Control module, EDC16, contact B, between the front spoiler and right wheel housing closest to the outer wing Crimp connections J275 Approx. 50 mm from branching of connector H11-1 towards the engine control module (1) For components not shown, see ELECTRICAL COMPONENT LOCATOR (2006) or ELECTRICAL COMPONENT LOCATOR (2007) article

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