New Generation N62 Engine Chapter 4 P.20
Course Contents/Background Material
© BMW AG, Service Training
PIN Type Description/type of signal Connection/measurement note
X60212
10-pin Valvetronic control unit
module 1 connector
1-01 I Voltage supply power electronics system Cylinder bank 1
1-02 G Ground, power electronics system Cylinder bank 1
1-03 O Additional relay control Cylinder bank 1
1-04 G Ground for power electronics system Cylinder bank 2
1-05 I Voltage supply for power electronics system and
additional relay
Cylinder bank 2
1-06 O Engine control 1 Cylinder bank 1
1-07 O Engine control 2 Cylinder bank 1
1-08 O Additional relay control Cylinder bank 2
1-09 O Engine control 2 Cylinder bank 2
1-10 O Engine control 1 Cylinder bank 2
X60211
24-pin Valvetronic control unit
module 2 connector
2-01 I Voltage supply for electronics system and main relay Cylinder banks 1+2
2-02 O Sensor power supply Cylinder bank 1
2-03 O Guide sensor signal (chip select) Cylinder bank 1
2-04 I Guide sensor signal (data) Cylinder bank 1
2-05 O Clock signal for data transfer from the guide sensor
and reference sensor (clock)
Cylinder bank 1
2-06
2-07 D Engine LoCAN high (engine local CAN) Cylinder banks 1+2
2-08
2-09 O Sensor power supply Cylinder bank 2
2-10 O Guide sensor signal (chip select) Cylinder bank 2
2-11 I Guide sensor signal (data) Cylinder bank 2
2-12 O Clock signal for data transfer from the guide sensor
and reference sensor (clock)
Cylinder bank 2
2-13 I Emergency running mode signal input Cylinder banks 1+2
2-14 Blank
2-15 G Sensor shield Cylinder bank 1
2-16 G Sensor ground Cylinder bank 1
2-17 O Reference sensor signal (chip select) Cylinder bank 1
2-18 I Reference sensor signal (data) Cylinder bank 1
2-19 D Engine LoCAN low (engine local CAN) Cylinder banks 1+2
2-20 G Sensor shield Cylinder bank 2
2-21 G Sensor ground Cylinder bank 2
2-22 O Reference sensor signal (chip select) Cylinder bank 2
2-23 I Reference sensor signal (data) Cylinder bank 2
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