125000399 - 5505A MULTI-FUNCTION COMPONENTS

SPECIFCATIONS

ENGINE BAY CONTROL UNIT

Electromechanical control unit including fuses (maxi and mini), relays and circuits for interconnecting front wiring and radiator prewiring.These wires are connected to the control unit via fixed joints. A tray beneath the protectivecover houses any further connectors/relays/fusesA fastening is provided on the lower cover for sealed fuse carrier connectors (maxi and mini type).

1 - Engine bay control unit (CVM)2 - System protection maxifuse3 - Maxi type relay4 - Micro type relay5 - System protection mini fuse6 - Connection cable between battery control unit (CBA) and engine bay control unit (CVM)7 - Battery control unit (CBA)The maxi fuses grouped on the battery control unit (CBA) and engine bay control unit (CVM) are connected directly to the battery positive terminal and protect the main power supply lines.The engine bay control unit (CVM) is described below

In the more comprehensive version, the engine bay control unit protects the electrical equipment by means of the following fuses:

CODE	COMPONENT	amp.	TYPE
F-1	FUSE GLOW PLUG PREHEATING	50	MAXI
F-2	FUSE FACIA CONTROL UNIT 2	50	MAXI
F-3	FUSE SELESPEED PUMP	30	MAXI
F-4	FUSE BRAKE NODE (NFR)	60	MAXI
F-5	FUSE SOLENOID CLIMATE CONTROL SYSTEM	40	MAXI
F-6	FUSE RADIATOR FAN 1	40	MAXI
F-7	FUSE RADIATOR FAN 2	50 / 60	MAXI
F-8	FUSE HEATING ADDITIONAL (PTC 2) (not used)	30	mini
F-9	FUSE HEADLAMP WASHER	20	mini
F-10	FUSE HORNS	15	mini
F-11	FUSE I.E. SECONDARY SERVICES	15	mini
F-14	FUSE RIGHT MAIN BEAM	10	mini
F-15	FUSE LEFT MAIN BEAM	10	mini
F-16	FUSE 15/54 I.E. SYSTEM	7.5	mini
F-17	FUSE I.E. PRIMARY SERVICES	7.5	mini
F-18	FUSE +30 I.E. CONTROL UNIT	7.5	mini
F-19	FUSE COMPRESSOR	7.5	mini
F-20	FUSE HEATED DIESEL FILTER	20	mini
F-21	FUSE FUEL PUMP	15	mini
F-22	FUSE IGNITION COILS/ INJECTORS	15 / 20	mini
F-23	FUSE FOR RELAY T20 (preparation)	-	mini
F-30	FUSE FOG LIGHTS	15	mini

The following relays are present in the engine bay control unit:

CODE	COMPONENT	amp.	TYPE
T02	MAIN BEAM RELAY	20	micro
T03	HORN RELAY	20	micro
T05	COMPRESSOR RELAY	20	micro
T06	RADIATOR FAN 1ST SPEED RELAY	30	micro
T07	RADIATOR FAN 2ND SPEED RELAY	50	MAXI
T08	ADDITIONAL HEATER ADDITIONAL (PTC 2) (not used)	30	micro
T09	INJECTION RELAY	30	micro
T10	FUEL PUMP RELAY	20	micro
T14	FOG LIGHTS RELAY	20	micro
T17	HEADLAMP WASHER RELAY	20	micro
T19	HEATED DIESEL FILTER RELAY	20	micro
T20	SPARE RELAY	-	micro

Wiring diagram of engine bay control unit interior (CVM)

Rear view

B01E 3 PIN connectorB01A 32 PIN connectorB01D 2 PIN connectorB01B 2 PIN connectorB01C 32 PIN connectorB01X 1 PIN connector (on front section)

Pin out

B01X Connector (1 way)

Conn.	Pin	Function
B01X	1	Cable connected to battery positive from CVM fuse (CBA)

1 - Connector B01B2 - Connector B01D3 - Connector B01E

Conn.	Pin	Function
B01B	B	+30 CPL option from F-2
B01B	A	+ 30 for glow plug preheating system from F-1
B01D	A	+30 for solenoid Climate control system from F-5
B01D	B	+30 NFR (ABS(VDC) from F-4
B01E	C	Power supply from F-6 for engine cooling fan (first level) downstream of T06
B01E	B	Power supply from F-6 for engine cooling fan (first level) upstream of T06
B01E	A	Power supply from F-7 for engine cooling fan (second level)

B01A connector (32 way)

B01A	32	Additional heater power supply (PTC 2) from F -8 (not used)
B01A	31	+30 Selespeed pump from F-3
B01A	30	15/54 from ignition switch
B01A	29	Not available
B01A	28	Low-tone horn power supply from F-10
B01A	27	High-tone horn power supply from F-10
B01A	26	PTC 2 relay feed negative signal
B01A	25	Left main beam power supply from F-15
B01A	24	Power supply from F-15 (preparation)
B01A	23	Fog lamp relay (T14) control negative signal from NBC
B01A	22	Right main beam power supply from F-14
B01A	21	Horn relay control negative signal (T03) from stalk unit
B01A	20	15/54 from F -16 for engine management relay coils - selespeed starting relay
B01A	19	Not available
B01A	18	Power supply from F-23 relay T20 (preparation)
B01A	17	85 relay (T20) (preparation)
B01A	16	Power supply from F-21 (fuel pump relay) (preparation)
B01A	15	"50" from ignition switch
B01A	14	86 relay T20 (preparation)
B01A	13	Not available
B01A	12	Main beam relay control negative signal (T02) from NBC
B01A	11	INT/A from F-31
B01A	10	INT/A for climate control unit from F-31
B01A	9	INT/A for emission control sensor from F-31
B01A	8	Not available
B01A	7	Not available
B01A	6	Headlamp washer relay control negative signal (T17) from NBC
B01A	5	Right fog lamp power supply from F-30
B01A	4	Left fog lamp power supply from F-30
B01A	3	Not available
B01A	2	+30 from F18 (preparation)
B01A	1	Headlamp washer pump power supply from F-9

B01C connector (32 way)

B01C	32	i.e. primary service power supply from F-17
B01C	31	i.e. primary service power supply from F-17
B01C	30	Fuel pump power supply from F-21
B01C	29	86 fuel pump relay coil (T10)
B01C	28	Engine cooling fan low speed relay control negative signal (T06) from NCM
B01C	27	Not available
B01C	26	Not available
B01C	25	Not available
B01C	24	Not available
B01C	23	+30 from F-18 for NCM
B01C	22	Diesel filter heater relay control negative signal (T19)
B01C	21	Engine cooling fan high speed relay control negative signal (T07) from NCM
B01C	20	Not available
B01C	19	Starter motor electromagnet power supply (50)
B01C	18	i.e. primary service power supply F-22 (coils/injectors)
B01C	17	Power supply from F-23 relay T20 (preparation)
B01C	16	Not available
B01C	15	Not available
B01C	14	Not available
B01C	13	Not available
B01C	12	86 I.E. main relay coil (T09)
B01C	11	Fuel pump relay control negative signal (T10) from NCM
B01C	10	i.e. relay main control negative signal (T09) from NCM
B01C	9	15/54 from F-16 for NCM (key sense)
B01C	8	15/54 from F-16 for engine control relay coils
B01C	7	i.e. secondary service power supply from F-11
B01C	6	Diesel filter heater relay control positive signal (T19) from D+ alternator
B01C	5	Air conditioner compressor relay control negative signal (T05) from NCM
B01C	4	Air conditioner compressor power supply from F-19
B01C	3	86 relay T20 (preparation)
B01C	2	Power supply from F-20 for diesel filter PTC
B01C	1	Not available

FACIA CONTROL UNIT (CPL)

This is located on the Body Computer (NBC)Electromechanical control unit (CPL) and body computer electronic node (NBC) fitted to the underfacia area to the left of the steering wheel are interconnected and form a single unit known as the facia node (NPL). The control unit is equipped with fuses and relays

1 - EOBD connector diagnostic socket2 - Body computer (NBC)3 - Facia control unit (CPL) fitted to NBC node (CPL+NBC=NPL: Facia node)4 - Reserve fuses5 - System protection fuses6 - Relays7 - Fuse removal clipThe following figure shows a front view of the control unit

1 - Reserve fuses2 - Protection fuses3 - Heated rear windscreen relay (T11)4 - Dipped headlamps relay (T01)5 - Key discharge relay 1 (T12)6 - Key discharge relay 2 (T13)7 - ClipB02C - 2 pin connectorB02B - 1 pin connectorB02D - 32 pin connectorB02A - 20 pin connectorFacia control unit CPL protects the electrical equipment by means of the following fuses:

CODE	COMPONENT	amp.	TYPE
F-12	FUSE RIGHT DIPPED BEAM	10	mini
F-13	FUSE LEFT DIPPED BEAM /CAF	10	mini
F-31	FUSE HEATER UNIT/NCL RELAY COIL INT/A	7.5	mini
F-32	FUSE (+30) NCR	15	mini
F-33	FUSE LEFT REAR ELECTRIC WINDOW (not used)	20	mini
F-34	FUSE RIGHT REAR ELECTRIC WINDOW (not used)	20	mini
F-35	FUSE REVERSING LIGHT, CRUISE CONTROL, LIGHTING NCL	7.5	mini
F-36	FUSE (+30) TRAILER CONTROL UNIT (not used)	10	mini
F-37	FUSE STOP, NQS	10	mini
F-38	FUSE DOOR LOCK	20	mini
F-39	FUSE +30 SERVICES (RADIO, SEN. VOLUME, DIAGNOSTIC SOCK. (EOBD), PRED. CAR PHONE, NCL, NPG, , NIT	15	mini
F-40	FUSE HEATED REAR WINDSCREEN	30	mini
F-41	FUSE MIRRORS/HEATED NOZZLES	7.5	mini
F-42	FUSE (INT) NFR,	7.5	mini
F-43	FUSE TWO-WAY PUMP/ WIPER	30	mini
F-44	FUSE CIGARETTE LIGHTER	20	mini
F-45	FUSE HEATED SEATS	15	mini
F-46	FUSE SUN ROOF (not used)	15	mini
F-47	FUSE POWER SUPPLY NPG POWER (L.G.)	20	mini
F-48	FUSE POWER SUPPLY NPG (L.P.)	20	Mini
F-49	FUSE (INT) CONTROL/SECONDARY SERVICE LIGHTING, ELECTRIC WINDOWS	7.5	Mini
F-50	FUSE (INT) AIR-BAG	7.5	Mini
F-51	FUSE (INT) RADIO (NRR)	7.5	Mini
F-53	FUSE +30 TURN SIGNAL/HAZARD WARNING, NQS	10	Mini
F-62	FUSE ELECTRIC WINDOWS CONTROLUNITS	15	Mini

Pin out

Front view

1 - B02C connector (2 way)2 - B02B connector (2 way)

Conn.	Pin	Function
B02C	A	+30 from CPL CBA fuse
B02C	B	+30 from F-2 CVM
B02B	B	Not available
B02B	A	+30 from F -2 for OPT (additional fuse box)

B02D CONNECTOR (32 way)

Conn.	Pin	Function
B02C	A	+30 from CPL CBA fuse
B02D	1	Power supply for NVB from F-33 (left rear electric window) (not used)
B02D	2	Power supply for NVB from F-34 (right rear electric window) (not used)
B02D	3	Supply from F-46 (preparation)
B02D	4	Heated rear window power supply from F-45
B02D	5	Supplementary brake light power supply from F-37
B02D	6	Brake light positive signal (preparation)
B02D	7	Reversing signal for parking sensors
B02D	8	Right reversing light power supply from switch on gearbox
B02D	9	Rear wiper brake signal
B02D	10	B – CAN A for NPG, NVB
B02D	11	+ 30 from F-32 for NCR
B02D	12	Supply from F -62 for electric windows control units
B02D	13	+30 from F -36 for preparation for Trailer Control Unit (not used)
B02D	14	Power supply from F-44 for luggage compartment power point
B02D	15	Heated rear window power supply from F-40
B02D	16	Door lock motor control
B02D	17	NPG power supply (electric window/rh front mirror) from F-48
B02D	18	Door release motor control
B02D	19	INT from F -49 for electric windows control units
B02D	20	Rearscreen wiper motor power supply
B02D	21	INT from F-49 for car phone
B02D	22	Signal from seat belt unfastened warning light indicator switch
B02D	23	INT from F-49 for Fog sensor
B02D	24	INT from F-49 for l.p. front window button lighting
B02D	25	INT from F-51 (preparation)
B02D	26	INT from F-51 (preparation)
B02D	27	INT from F-51 (preparation)
B02D	28	B - CAN B for NPG, NVB
B02D	29	Not available
B02D	30	NPG power supply (left front electric window/front mirror) from F-47
B02D	31	Mirror demisting/nozzle J.C. power supply from F-41
B02D	32	Tank fuel pump power supply

B02A CONNECTOR (20 way)

Conn.	Pin	Function
B02A	1	Left headlamp corrector actuator control signal
B02A	1	Right headlamp corrector actuator control signal
B02A	2	Corr. actuator power supply Left headlamp from F-13
B02A	2	Corr. actuator power supply Right headlamps from F-13
B02A	3	Left dipped beam power supply from F-13
B02A	4	I.E./EOBD failure warning light control signal from NCM
B02A	5	ASR deactivation positive control signal
B02A	6	ASR warning light control negative signal in dashboard (conn. withh PM6)
B02A	7	Ignition switch INT/A from F-31 for CVM
B02A	8	Reversing light power supply from switch on gearbox
B02A	9	Fuel pump power supply from relay
B02A	10	Windscreen wash/wipe power supply from F-43
B02A	11	INT for NFR
B02A	12	Right dipped beam power supply from F-12
B02A	13	INT from F-51 for NCR
B02A	14	INT from F-37 for brake lights (at switch on pedal unit)
B02A	15	Brake light power supply from switch on pedal unit
B02A	16	Brake light signal for NFR
B02A	17	INT from F-35 for Cruise Control/N.C. Stop Control
B02A	18	INT from F-35 for NCL lighting
B02A	19	INT from F-35 for reversing lghts (at switch on gearbox)
B02A	20	CPL earth race (predisposition)

Rear view

B02H - 20 pin connectorB02F/ G - 9+9 pin connectorB02E - 10 pin connectorBO2H CONNECTOR (20 way)

Conn.	Pin	Function
B02H	20	Power supply from F-47
B02H	19	Power supply from F-48 (preparation)
B02H	18	Not available
B02H	17	B - CAN A for NRR
B02H	16	ASR deactivation positive control signal
B02H	15	ASR warning light control negative signal in dashboard (
B02H	14	INT/A from F-31 (preparation)
B02H	13	INT from F-51 (preparation)
B02H	12	INT from F-51 for clock spring interface
B02H	11	INT from ignition switch
B02H	10	CPL power earth
B02H	9	Cigarette lighter power supply from F-44
B02H	8	+30 from F-39 for mobile phone predisposition
B02H	7	+ 30 from F-39 for NRR
B02H	6	INT from F-50 for CAB
B02H	5	B - CAN B for NRR
B02H	4	INT from F-49 for PCS
B02H	3	INT from F-49 for facia control lighting J.Connector
B02H	2	Parking light control positive signal from ignition switch
B02H	1	INT/A from ignition switch

CONNECTOR B02F/G (9+9 way)

Conn.	Pin	Function
B02G	10	Signal earth from NBC (preparation)
B02G	11	Rear wiper motor power supply from stalk unit (not used)
B02G	12	INT from F-49 for PCC control lighting
B02G	13	Exterior lighting for F-51 (predisposition)
B02G	14	Power supply from F-13 for headlamp alignment corrector on NQS
B02G	15	Rear wiper brake signal (not used)
B02G	16	+ 30 from F-32 (predisposition)
B02G	17	Stalk unit power supply for rear wiper from F-52
B02G	18	Headlamp alignment corrector control signal
B02F	1	I.E./EOBD failure warning light control to NQS
B02F	2	INT from F-37 (preparation)
B02F	3	Not available
B02F	4	Not available
B02F	5	Seat belts warning light control signal for Air Bag
B02F	6	Not available
B02F	7	Not available
B02F	8	INT from F-51 (preparation)
B02F	9	INT from F-51 (preparation)

CONNECTOR B02E: CONNECTION BETWEEN DASHBOARD CONTROL UNIT (CPL) AND BODY COMPUTER (NBC) - CONNECTOR M01F

Conn.	Pin	Function
B02E	1	+30 from F-38 for door lock
B02E	2	left/right brake light control signal from F-37
B02E	3	Reversing light activation positive signal at NBC
B02E	4	Not available
B02E	5	B - CAN B from NBC
B02E	6	Heated rear window relay coil control negative signal (T11)
B02E	7	B - CAN A from NBC
B02E	8	Dipped beam relay coil control negative signal (T01)
B02E	9	INT from ignition switch for NBC
B02E	10	Door lock motors
B02E	11	Door release motors
B02E	12	Parking light control positive signal from ignition switch
B02E	13	INT from F-37 for NQS
B02E	14	Service relay coil control negative signal (T13)
B02E	15	INT for F-51 from NBC
B02E	16	Not available
B02E	17	+30 from F-39 for NIT, volumetric sensors, antitheft siren, EOBD diagnostic socket, NCL, NPG, puddle lights
B02E	18	+30 from CPL (CBA) fuse for BC (immobiliser, CAN, side lights, rear fog lamps, brake lights, SBMT driver, interior lighting, brake lights)
B02E	19	+30 from F-53 for turn signals/hazard warning, NQS
B02E	20	Door lock earth

BODY COMPUTER NODE E04 (NBC)

The Body Computer Node (NBC) controls many functions microelectronically and is interconnected to the facia electromechanical control unit (CPL). They are located in the area beneath the facia and make up a single unit known as the facia node (NPL).

1 - Body computer (NBC)2 - Facia control unit (CPL)NBC+CPL = NPLThe electronic part and the electromechanical part both act as interconnections with the system and contain fixed connectors for connection to front, rear and facia wiring.The fuses and relays are fitted to the electromechanical part while the electronic part contains a fixed EOBD connector Diagnosis/programming of the NCM, NFR, NCR and CAB are carried out using a K line via this connector and also diagnosis/programming of components with a B-CAN interface.

A - NBC control unit, front viewB - NBC control unit, rear view1 - Connector M01F 20 PIN2 - Connector M01E 40 PIN3 - Connector M012G EOBD diagnostic socket4 - Connector M01A 40 PIN5 - Connector M01B 9 PIN6 - Connector M01C 18 PIN7 - Connector M01D 9 PIN

Body computer control unit pin out nbc

M01F connector (20 way)CONNECTOR M01F: CONNECTION BETWEEN BODY COMPUTER (NBC) AND DASHBOARD CONTROL UNIT (CPL) - CONNECTOR B02E

Connector pin-out

Conn.	Pin	Function
M01F	1	+30 from F-38 for door lock
M01F	2	Left/right brake light control signal from F-37
M01F	3	Reverse gear engagement positive signal
M01F	4	Not available
M01F	5	B-CAN B for CPL
M01F	6	Heated rear window relay coil control negative signal (T11)
M01F	7	B-CAN A for CPL
M01F	8	Dipped beam relay coil control negative signal (T01)
M01F	9	INT for NBC from ignition switch
M01F	10	Door lock motors
M01F	11	Door release motors
M01F	12	Side light/parking light control positive signal from stalk unit/ignition switch
M01F	13	INT from F-37 for NQS (connection with PG13, AV10)
M01F	14	Service relay 2 coil control negative signal (T13)
M01F	15	INT from ignition switch for F -51
M01F	16	Not available
M01F	17	+30 from F-39 for NIT, volumetric sensors, antitheft siren, EOBD diagnostic socket, NCL, NPG, puddle lights
M01F	18	+30 for NBC (immobiliser, CAN, side lights, rear fog lamp, SBMT driver, control driver + LIGHTS, brake lights)
M01F	19	+30 from F -53 for direction indicators/hazard warning lights, NQS
M01F	20	Door lock earth

Connector M01E (40 way) black

Connector pin-out

Conn.	Pin	Function
M01E	1	Driver side door opening negative signal for NCR
M01E	2	Operation of left side repeater (not used)
M01E	3	Right rear turn signal activation
M01E	4	Fuel level signal from tank
M01E	5	Left rear side light activation
M01E	6	Right rear side light activation
M01E	7	Serial line with CVA
M01E	8	Negative signal from switch indicating driver''s door open (NA)
M01E	9	Left number plate light activation (
M01E	10	Roof closure control negative signal at CTA (not used)
M01E	11	Passenger door open signal on door pillar (not used)
M01E	12	Left rear turn signal activation
M01E	13	Operation of right side repeater (not used)
M01E	14	Negative signal from handbrake engaged indicator switch (NA)
M01E	15	Fuel level signal from tank (negative)
M01E	16	Negative signal from right rear door open indication switch (NA)
M01E	17	NA engine bar signal (lock) Front passenger door
M01E	18	K line aggregate 3 (not used)
M01E	19	Direct door release control negative signal from passive entry control unit (not used)
M01E	20	Right rear fog lamp activation (not used)
M01E	21	Front central courtesy light timed/dimmed negative control
M01E	22	Right brake light activation
M01E	23	+30 SBMT front courtesy light
M01E	24	NA engine bar signal (lock) Front door door
M01E	25	Negative signal from NA front passenger door open indicator switch
M01E	26	Negative signal from right rear door open indication switch (NA)
M01E	27	+30 from F -39 J.C. +30 electronic NPG
M01E	28	Analogue signal from front courtesy light activation control (not used)
M01E	29	Courtesy light fixed activation control positive signal (not used)
M01E	30	Timed negative control for courtesy light (not used)
M01E	31	Left rear fog lamp activation
M01E	32	Left brake light activation
M01E	33	+30 SBMT driver/passenger sun visor, rear courtesy light, boot courtesy light (
M01E	34	NC engine bar signal (release) Front door driver''s side
M01E	35	NC engine bar signal (release) Front door passenger side
M01E	36	Negative signal from boot open indicator switch (NA)
M01E	37	Rear courtesy light timed/dimmed control
M01E	38	Right number plate light activation
M01E	39	+30 from F-39 for CAV - NVB - NRR (BOSE only)
M01E	40	Power point lighting activation dependent upon side lights (not used)

Connector M01G for EOBD diagnostic socket (16 way)

Connector pin-out

Conn.	Pin	Function
M01G	1	K line for NFR
M01G	2	C-CAN H for fault diagnosis
M01G	3	K line for Air Bag
M01G	4	Power earth
M01G	5	Signal earth
M01G	6	B-CAN B for tester
M01G	7	NCM/NCR fault diagnosis
M01G	8	Immobiliser K line
M01G	9	Prep. for aggregates 2 (not used)
M01G	10	C-CAN L for fault diagnosis
M01G	11	Not available
M01G	12	Not available
M01G	13	Prep. for aggregates 3 (not used)
M01G	14	B-CAN A for fault diagnosis (
M01G	15	Line L
M01G	16	+ Battery for EOBD socket from F -39

Connector M01A (40-way) blue

Connector pin-out

Conn.	Pin	Function
M01A	1	Reverse engagement positive signal for stalk (not used)
M01A	2	Left side repeater activation
M01A	3	Screen fitting (immobiliser aerial)
M01A	4	Immobilizer aerial
M01A	5	Immobilizer aerial
M01A	6	Two-way serial line with NFR (not used)
M01A	7	Speedometer signal input from NFR
M01A	8	Fog lamp relay coil control negative signal
M01A	9	Main beam relay coil control negative signal
M01A	10	INT from F -37 for speedometer sensor
M01A	11	+30 from F-39 for NCL
M01A	12	Fuel flap opening relay coil control negative signal
M01A	13	Negative signal from stalk unit for headlamp washer control/
M01A	14	Headlamp washer relay coil control negative signal
M01A	15	Earth for speedometer pulse generator on gearbox (not used)
M01A	16	K line for NFR
M01A	17	Speedometer signal input from pulse generator on gearbox (not used)
M01A	18	Brake fluid level negative signal from NA switch
M01A	19	Recharging warning light control (alternator D+ signal)
M01A	20	K line for NCM fault diagnosis
M01A	21	Aerial for radio receiver (earth)
M01A	22	Right side direction indicator repeater activation (
M01A	23	Signal from left/right front brake pad wear sensor
M01A	24	Negative signal from boot open indicator switch (NC)
M01A	25	AF serial line siren (connection with LN7)
M01A	26	B-CAN A for NCL
M01A	27	B-CAN B for NCL
M01A	28	Speedometer signal repeater
M01A	29	IS05 interface for communication with immobiliser/NCM (recovery)
M01A	30	Right front side light activation
M01A	31	Aerial for radio receiver
M01A	32	C-CAN L for NCR and NAS
M01A	33	C-CAN H for NCR and NAS
M01A	34	+30 from F-39 for antitheft siren
M01A	35	K line for NCR
M01A	36	C-CAN L for NCM
M01A	37	C-CAN H for NCM
M01A	38	Left front turn signal activation
M01A	39	Right front turn signal activation
M01A	40	Left front side light activation

Connector M01D M01C M01B (9+18+9 way)

Connector pin-out

Conn.	Pin	Function
M01D	1	Fog lamp control negative signal
M01D	2	Central door open/locking control negative signal from dashboard
M01D	3	+30 from F-53 for NQS
M01D	4	Dipped beam control negative signal from stalk unit
M01D	5	B-CAN A for NQS
M01D	6	B-CAN B for NQS
M01D	7	RH turn signal/parking light control negative signal from stalk unit
M01D	8	NBC signal earth
M01D	9	NBC power earth
M01C	10	NBC power earth
M01C	11	K line aggregates 2 (not used)
M01C	12	K line for airbag
M01C	13	Door status indicator led activation on PCC (negative control)
M01C	14	Deterrent led activation (antitheft indication) (positive control)
M01C	15	+30 SBMT predisp. (not used)
M01C	16	+30 SBMT glove compartment light
M01C	17	Door release control negative signal from dashboard
M01C	18	Activation of lighting (bulb) dependent upon side lights car phone, cigarette lighter;
M01C	19	Earth for PCS
M01C	20	Fog lamps control negative signal
M01C	21	Rear fog lamp on indication led activation on PCC (positive control)
M01C	22	Fog lamp on indication led activation on PCC (negative control;)
M01C	23	Speedometer signal repeater for sun roof (not used)
M01C	24	B-CAN B for NIT (not used)
M01C	25	B-CAN A for NIT (not used)
M01C	26	+30 from F-39 for NIT
M01C	27	INT/A positive signal from ignition switch
M01B	28	Side light control negative signal (from stalk unit)
M01B	29	Hazard warning light on indication led activation (positive control)
M01B	30	LH turn signal/parking light control negative signal from stalk unit
M01B	31	INT from F-37 for NQS
M01B	32	Heated rear window control negative signal (not used)
M01B	33	Main beam headlamp or headlamp flasher control negative signal from stalk unit
M01B	34	Hazard warning light control negative signal
M01B	35	Rear fog lamp control negative signal from light control panel
M01B	36	Earth for NQS