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
