
CR10 and VW Sensors, 2002/12/18 8
Wiring Diagrams
Diagram 1
CR10, AVW1 and AM416
Diagram 2
CR10X, AVW1, AM16/32
Sensor Wire Color Alt-Wire Color
VW Orange Red
VW White & Orange Black
Temp Blue White
Temp White & Blue Green
Shield bare bare
COM H2
COM L2
COM H1
COM L1
COM Shield
Earth
RES
CLK
GND
12 V
C1
C8
G
12 V
T
F
AG
12 V
G
EX
G
1H
1L
E1
AG
12 V
CR10 AVW1 AM416
T-
C+
C-
G
T+
L2
H2
H1
L1
2
1
L2
H2
H1
L1
L2
H2
H1
L1
4
3
L2
H2
H1
L1
VW
Temp
Temp
VW
Sensor 2
VW
Temp
Temp
VW
Sensor 1
Sensor Wire Color Alt-Wire Color
VW Orange Red
VW White & Orange Black
Temp Blue White
Temp White & Blue Green
Shield bare bare
Earth
RES
CLK
GND
12 V
C1
C8
G
12 V
T
F
AG
12 V
G
EX
CR10X AVW1 AM16/32
T-
C+
C-
G
T+
G
H
L
E1
AG
12 V
DIFF 1
VW
Temp
Temp
VW
Sensor 2
VW
Temp
Temp
VW
Sensor 1
6
L
H
H
L
5
3
2
L
H
H
L
1
1
4
L
H
H
L
3
2
H
L
H
L
EVEN
ODD
Ground Connections Connect the
CR10’s earth ground to the
grounding lug of the enclosure.
Connect the lug to a grounding
rod. Connect the AVW1’s earth
ground in the same way.
Shield Connections: The shield wire from the sensor is connected
to L1 on the multiplexer. Shield wires are not connected to any of
the “shield” terminals on the multiplexer. This allows switching of
the shield so that the shield on one signal cable cannot affect the
shield on another.
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