Fiat Bravo Service Manual page 135

Bravo-Brava l@i
12v
Engine
Fuel system
10.
COOLANT TEMPERATURE SENSOR (0.280.130.026)
The coolant termperature sensor (B) consists of a variable N.T.C. resistance. It is fitted on the thermostat
case and works in a similar way to the intake air temperature sensor.
Terminal 8 of ECU (A) supplies sensor (B). The circuit is earthed through the sensor terminal to terminal
11 of the ECU.
80 100 120
Checking resistance
The graph in the figure shows the sensor resis­
tance curve, which may be measured by dis­
connecting the connector and connecting an
ohmmeter to the sensor terminals.
Removing - ref itti ng
Disconnct the electrical connection and re­
move the sensor.
U
Tightening torque 2.4 daNm.
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