176180 - DASHBOARD CONTROL UNIT (CPL)

SPECIFICATIONS

It is located on the Body Computer (NBC).The Dashboard Node (fitted in the area under the dashboard on the steering wheel side) consists of an electronic section (NBC) and an electro-mechanical section (CPL) connected to one another and making up a single assembly. The control unit is equipped with fuses and relays.Both the electronic and electro-mechanical sections also carry out functions of connecting with the system and have fixed connectors for connection with the front, rear and dashboard wiring.There are fuses and relays fitted to the electro-mechanical section, whilt there is a fixed EOBD connector on the electronic section which is capable of carrying out fault diagnosis via the K line for the Engine Management Control Unit Node and the systems not connected to the B-CAN line (e.g. Air Bag, controlled suspension, etc.) and via the B-CAN line for the nodes connected to it.The connector is also prepared for dialogue with the C-CAN line, used for the fault diganosis of all the control units connected to the CAN (excluding the NCM).The connectors for connection with the front and rear wiring (and the EOBD wiring) are accessible at the front (fuse side), whilst those for connection with the dashboard wiring are located on the opposite side.
The CPL dashboard control unit protects the electrical system through the following fuses:
CODCOMPONENTIn[A]TYPE
F-12FUSE RIGHT DIPPED HEADLAMP15mini
F-13FUSE LEFT DIPPED HEADLAMP/CAF GO AHEAD15mini
F-31FUSE INT/A FOR REVERSING LIGHTS/CVM RELAY COILS7,5mini
F-32FUSE CENTRE REAR, DOOR, BOOT COURTESY LIGHTS10mini
F-33FUSE NVB 1 POWER SUPPLY20mini
F-34FUSE NVB 2 POWER SUPPLY20mini
F-35FUSE +15 SCC, NAC, CLA (NC)7,5mini
F-36FUSE +30 TRAILER CONTROL UNIT (PREPARATION)10mini
F-37FUSE +15 CLA (NA), THIRD BRAKE LIGHT, NQS, CAF10mini
F-38FUSE FUEL FLAP LOCKING/UNLOCKING GEARED MOTOR10mini
F-39FUSE NIM, NIT, NCL, EOBD DIAGNOSTIC SOCKET, CSA, PLAF. ENGINE COMPARTMENT10mini
F-40FUSE HEATED REAR WINDSCREEN30mini
F-41FUSE WINDSCREEN/REARSCREEN WASHER JET DEFROSTER, HEATED WINDSCREEN15mini
F-42FUSE +15 NFR, NBA, NAS, NYL7,5mini
F-43FUSE WINDSCREEN WASH/WIPE30mini
F-44FUSE CIGAR LIGHTER - CURRENT SOCKET LUGGAGE COMPARTMENT20mini
F-45FUSE SOLENOIDS FOR HEAD RESTRAINT FOLDING, REARSCREEN WASHER PUMP25mini
F-46FUSE REARSCREEN BLIND MOTOR15mini
F-47FUSE NPG POWER SUPPLY20mini
F-48FUSE NPP POWER SUPPLY20mini
F-49FUSE +15 FOR NVO, SCS, NSP, NCL, CSG , PCT, NTV, NEC7,5mini
F-50FUSE AIR BAG SYSTEM7,5mini
F-51FUSE +15 NCA, WINDSCREEN WIPER CONTROLS, CPP, CLE (DUSK SENSOR ADJUST.), NPP7,5mini
F-52FUSE REARSCREEN WASH/WIPE, CURRENT SOCKET ON TUNNEL15mini
F-53FUSE +30 DIRECTION INDICATORS/HAZARD WARNING LIGHTS, NQS10mini
The following relays are housed in the dashboard control unit CPL:
CODCOMPONENTIn[A]TYPE
T01DIPPED HEADLAMPS RELAY30micro
T11HEATED REAR WINDSCREEN RELAY30micro
T12SERVICES 1 RELAY (DEPENDENT ON IGNITION SWITCH INT/A)30micro
T13SERVICES 2 RELAY (DEPENDENT ON BC)50micro

PIN OUT

Conn.PinFunction
B02CA+30 from F-71 CBA
B02CB+30 from F-72 CBA
B02BB+30 from F-72 CBA to dashboard cable (preparation)
B02BANot available
Conn.PinFunction
B02D1NVB 1 power supply from F-33
B02D2NVB 2 power supply from F-34
B02D3Supply from F-46 for rearscreen blind motor
B02D4Supply for rear head restraint folding electro-magnets from F-45
B02D5Additional brake light supply (connection with B02A 15)
B02D6NA brake lights positive signal (preparation, connection with B02A 15)
B02D7Supply for left reversing light from switch on gearbox (connection with B02A 8)
B02D8Supply for right reversing light from switch on gearbox (connection with B02A 8)
B02D9Positive signal for rearscreen wash/wipe to NVB for SW versions (connection with B02G 15)
B02D10J.C. B-CAN A at rear cable
B02D11+30 from F-32 for rear courtesy light, boot/tailgate light, front courtesy lights
B02D12Supply for current socket on tunnel and rearscreen wiper motor from F-52
B02D13+30 from F-36 for Trailer Control Unit
B02D14Supply for luggage compartment current socket from F-44
B02D15Supply for heated rear windscreen from F-40
B02D16Fuel flap locking motor positive control (connection with B02E 10)
B02D17NPP power supply from F-48
B02D18Fuel flap unlocking geared motor positive control (connection with B02E 11)
B02D19INT from F-49 for Cell Phone Preparation
B02D20Negative signal for rearscreen wiper motor to NVB for SW versions (connection with B02G 11)
B02D21INT from F-49 (preparation)
B02D22Seat belts warning light negative signal to NQS (connection with B02G 5)
B02D23INT from F-49 for PCT
B02D24INT from F-49 for NSP
B02D25INT from F-51 (preparation)
B02D26INT from F-51 for NPB
B02D27INT from F-51 for Tyre Inflation Pressure monitoring control unit
B02D28J.C. B-CAN B at rear cable
B02D29Not available
B02D30NPG power supply from F-47
B02D31Supply for windscreen/rearescreen jet defrosters and heated windscreen from F-41
B02D32Supply for fuel pump to tank (connection with B02A 9)
Conn.PinFunction
B02A1Track to B02G 18 (preparation)
B02A2Dipped headlamps enablement from F-13 for Headlamp Alignment Control Unit
B02A3Left dipped headlamp supply from F-13
B02A4MIL warning light control signal from NCM (connection with B02G 1)
B02A5Supply for engine oil level sensor (connection with B02H 16)
B02A6Signal from engine oil level sensor (connection with B02H 15)
B02A7Ignition switch INT/A from F-31 for CVM
B02A8Supply for reversing lights from switch on gearbox (connection with B02D 7, B02D 8)
B02A9Supply for fuel pump from relay (connection with B02D 32)
B02A10CTC supply from F-43
B02A11INT from F-42 for NFR, NAS, NYL, NBA
B02A12Right dipped headlamp supply from F-12
B02A13INT from F-51 for NCA, NSC
B02A14INT from F-37 for NA brake lights (to the switch on the pedal assembly)
B02A15Brake lights supply from switch on pedal assembly (connection with B02E 2, B02D 5, B02D 6, B02D 16)
B02A16Brake lights signal (NA) for NCM/SCS (connection with B02A 15)
B02A17INT from F-35 for cruise control (SCC)
B02A18INT from F-35 for NAC
B02A19INT from F-35 for CLA (NC)
B02A20CPL earth track (preparation, connection w
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