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2004
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9-3 Linear, Automatic
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TRIONIC T8 Fuel Control System
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Technical Description
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Coolant temperature sensor (202)
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Connection
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Coolant temperature sensor (202): Connection
PIN DESCRIPTION
Pin No.
Signal type
Description
1
Signal
The sensor is supplied +5 V via 1.5 kO from ECM pin 8(B).
2
Ground
Sensor's ground. Connected to ECM pin 38(B).
Fig 1: Identifying Coolant Temperature Sensor (202) Functional Diagram
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Fig 2: Identifying Coolant Temperature Sensor (202) Circuit Diagram
Courtesy of SAAB-SCANIA OF AMERICA, INC.