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ECU Pindata

The document provides pinout diagrams for various engine control units (ECUs) and immobilizer (immo) boxes used in vehicles from manufacturers like VAG, BMW, Ford, Mercedes Benz, and Smart. It includes the pinouts for ECUs like Bosch EDC15, EDC16, EDC17, MED17, ME7.1.1, and SIEMENS SID206; and immo boxes commonly found in VWs, Audis, Seats, and other VAG group vehicles from the late 1990s to early 2000s made by Valeo and Siemens.

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41K views13 pages

ECU Pindata

The document provides pinout diagrams for various engine control units (ECUs) and immobilizer (immo) boxes used in vehicles from manufacturers like VAG, BMW, Ford, Mercedes Benz, and Smart. It includes the pinouts for ECUs like Bosch EDC15, EDC16, EDC17, MED17, ME7.1.1, and SIEMENS SID206; and immo boxes commonly found in VWs, Audis, Seats, and other VAG group vehicles from the late 1990s to early 2000s made by Valeo and Siemens.

Uploaded by

Agustin
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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ECU, DASHBOARD, IMMOBOX PIN-OUTS

DIAGRAMS
VAG EDC15 PINOUT
Basic connection - pinout for Bosch EDC15, EDC15V, EDC15VM, EDC15P, EDC15P+ Engine Control
Units, used in VAG cars.
2 : +12V ( term.30 )
5 : GND ( term. 31 )
16 : +12V ( term. 15 )
16 : +12V ( term. 15 )
37 : K Line
82 or 7 : CAN High
83 or 6 : CAN
Low
BMW EWS 3 - PINOUT AND DESCRIPTION
1 : STARTER MOTOR
2 : IGNITION SWITCH - CRANK
3 : IGNITION SWITCH - INSTRUMENT PACK
4 : IMMOBILISATION CODED SIGNAL
5 : TRANSPONDER COIL
6 : PARK / NEUTRAL SIGNAL ( AUTO GEARBOX )
7 : NOT USED
8 : NOT USED
9 : GROUND ( GND - TERMINAL 31 )
10 : POWER ( +12V - TERMINAL 30 )
11 : AUXILITARY POWER
12 : TRANSPONDER COIL
13 : K-BUS

VAG EDC16 ECU - PINOUT


Basic connection - pinout for Bosch EDC16U1, EDC16CP34, EDC16U31 Engine Control Units, used in
VAG cars.
5 : +12V ( term.30 )
1 : GND ( term. 31 )
18 : +12V ( term. 15 )
72 : K Line
89 : CAN High
66 : CAN
Low
SIEMENS SID206 - PINOUT
Basic connection - pinout for SIEMENS SID 206 Engine Control Units, used in FORD and VOLVO cars.
T3-C3 : +12V ( term.30 )
T2-G4 : GND ( term. 31 )
T3-H4 : +12V ( term. 15 )
T3-A4 : CAN High
T3-A3 : CAN
Low

VAG EDC17 ECU - PINOUT


Basic connection - pinout for Bosch EDC17, EDC17CP14, EDC17CPxx Engine Control Units, used in VAG
cars.
5 : +12V ( term.30 )
1 : GND ( term. 31 )
87 : +12V ( term. 15 )
92 : +12V ( term. 15 )
68 : CAN High
67 : CAN
Low
FORD BOSCH ME9.0 ECU - PINOUT
Basic connection - pinout for Bosch ME 9.0 Engine Control Unit, used in FORD cars.
5 : +12V ( term.30 )
3 : +12V ( term.30 )
4 : GND ( term. 31 )
15 : +12V ( term. 15 )
16 : +12V ( term. 15 )
54 : CAN High
41 : CAN
Low

VAG MED 17 ECU - PINOUT


Basic connection - pinout for Bosch MED17 Engine Control Units, used in VAG cars.
5 : +12V ( term.30 )
1 : GND ( term. 31 )
87 : +12V ( term. 15 )
92 : +12V ( term. 15 )
68 : CAN High
67 : CAN
Low
MERCEDES BENZ - EDC15 ( EDC15C6, EDC15C5 ) ECU -
PINOUT
Basic connection - pinout for Bosch EDC15C6, EDC15C5 Engine Control Units, used in MERCEDES BENZ
cars.
7 : +12V ( term.30 )
8 : +12V ( term.30 )
5 : GND ( term. 31 )
13 : +12V ( term. 15 )
28 : K
Line

VAG ME7.1.1 ECU - PINOUT


Basic connection - pinout for Bosch ME 7.1.1 Engine Control Units, used in VAG cars.
3 : +12V ( term.30 )
1 : GND ( term. 31 )
2 : GND ( term. 31 )
21 : +12V ( term. 15 )
43 : K Line
60 : CAN High
58 : CAN
Low
MERCEDES BENZ - EDC16 ( EDC16CP31, EDC16CP32 ) ECU -
PINOUT
Basic connection - pinout for Bosch EDC16 CP31, EDC16 CP32 Engine Control Units, used in MERCEDES
BENZ cars.
5 : +12V ( term.30 )
2 : GND ( term. 31 )
41 : +12V ( term. 15 )
43 : K Line
51 : CAN High
52 : CAN
Low

VAG MED 9.1 / MED 9.5.10 / MED 9.1.1 ECU - PINOUT


Basic connection - pinout for Bosch MED9.1, MED9.5.10, MED 9.1.1 Engine Control Units, used in VAG
cars.
3, 5, 6 : +12V ( term.30 )
1, 2, 4 : GND ( term. 31 )
87, 92 : +12V ( term. 15 )
86 : K Line
68 : CAN High
67 : CAN
Low
MERCEDES BENZ - EDC16 ( EDC16CP36 ) ECU - PINOUT
Basic connection - pinout for Bosch EDC16 CP36 Engine Control Units, used in MERCEDES BENZ cars.
1, 3, 5 : +12V ( term.30 )
2 : GND ( term. 31 )
15, 16 : +12V ( term. 15 )
29 : K Line
54 : CAN High
41 : CAN
Low

VAG - SIEMENS PPD 1.X ECU - PINOUT


Basic connection - pinout for SIEMENS PPD 1.x Engine Control Units, used in VAG cars.
6 : +12V ( term.30 )
2 : GND ( term. 31 )
18 : +12V ( term. 15 )
72 : K Line
89 : CAN High
66 : CAN Low
MCC SMART - MEG 1.X ECU - PINOUT
Basic connection - pinout for Bosch MEG1.x Engine Control Units, used in SMART cars.
114 : +12V ( term.30 )
121 : GND ( term. 31 )
103 : +12V ( term. 15 )
108 : +12V ( term. 15 )
110 : K
Line

VAG IMMOBOX PINOUT

Immobiliser ( immo box ) VAG : VALEO - IMMO3 6X0 953 257


Eeprom : 24C04 SMD8
PIN : address $67 and $68 written in HEX contrariwise
Transponder : W3 ( VAG ID44 )
Vehicles equipped with this immobox ( 1999-2004 ) : VW Lupo, VW Polo, VW Transporter, Seat Arosa,
Seat Alhambra, Seat Inca, Ford Galaxy and others. PINOUT :
1 : CAN Low
2 : CAN High
3 : +12V ( terminal 15 )
7 : W Line
8 : K Line
9 : GND ( terminal 31 )
10 : +12V ( terminal 30 )
Immobiliser ( immo box ) VAG : SIEMENS - IMMO2
6HO 953 257 ( A, B ) / 5WK47740
7M0 953 257 ( A, AB, Q, K ) / 5WK48080
MCU : Texas Instruments TMS370C702 PLCC28
Transponder : W2 ( VAG ID42 )
Vehicles equipped with this immobox ( 1998-2000 ) :
VW Caddy, VW Golf cabrio, VW Lupo, VW Polo 3, Sharan VW Transporter, Seat Arosa, Seat Ibiza, Seat
Inca, Ford Galaxy and others. PINOUT :
1 : +12V ( terminal 30 )
2 : +12V ( terminal 15 )
4 : GND ( terminal 31 )
5 : GND ( terminal 31 )
7 : W Line
8 : K Line

Immobiliser ( immo box ) VAG : VALEO - IMMO3 6X0 953 257


Eeprom : 24C04 SMD8
PIN : address $67 and $68 written in HEX contrariwise
Transponder : W3 ( VAG ID44 )
Vehicles equipped with this immobox ( 1999-2004 ) : VW Lupo, VW Polo, VW Transporter, Seat Arosa,
Seat Alhambra, Seat Inca, Ford Galaxy and others. PINOUT :
1 : CAN Low
2 : CAN High
3 : +12V ( terminal 15 )
7 : W Line
8 : K Line
9 : GND ( terminal 31 )
10 : +12V ( terminal 30 )
Immobiliser ( immo box ) VAG : VALEO - IMMO3 6X0 953 257
Eeprom : 24C04 SMD8
PIN : address $67 and $68 written in HEX contrariwise
Transponder : W3 ( VAG ID44 )
Vehicles equipped with this immobox ( 1999-2004 ) : VW Lupo, VW Polo, VW Transporter, Seat Arosa,
Seat Alhambra, Seat Inca, Ford Galaxy and others. PINOUT :
1 : CAN Low
2 : CAN High
3 : +12V ( terminal 15 )
7 : W Line
8 : K Line
9 : GND ( terminal 31 )
10 : +12V ( terminal 30 )

Immobiliser ( immo box ) VAG : VALEO - IMMO3 6X0 953 257


Eeprom : 24C04 SMD8
PIN : address $67 and $68 written in HEX contrariwise
Transponder : W3 ( VAG ID44 )
Vehicles equipped with this immobox ( 1999-2004 ) : VW Lupo, VW Polo, VW Transporter, Seat Arosa,
Seat Alhambra, Seat Inca, Ford Galaxy and others. PINOUT :
1 : CAN Low
2 : CAN High
3 : +12V ( terminal 15 )
7 : W Line
8 : K Line
9 : GND ( terminal 31 )
10 : +12V ( terminal 30 )
BMW - EDC16 ( EDC16C31, EDC16C35 ) ECU - PINOUT
Basic connection - pinout for Bosch EDC16 C31, EDC16 C35 Engine Control Units, used in BMW cars.
1 : +12V ( term.30 )
2 : GND ( term. 31 )
7 : +12V ( term. 15 )
8 : K Line
46 : CAN High
33 : CAN
Low

VAG BOSCH ME 9.1


ALFA ROMEO BOSCH EDC15C7

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