9-5 Linear (9600) L4-2.3L Turbo (2.3t) (2004)
Rain Sensor: Testing and Inspection
SID Module
Test Readings, Control Module Connections
Scope
This section contains the readings and instructions for measuring voltage levels on the SID unit.
Remember:
^
Note the test conditions and use common sense when assessing the test result.
^
First check that the control module has a power supply and is grounded.
^
Then check all sensor inputs and signals from other systems.
^
Lastly, check the control module outputs. Remember, the readings do not say anything about whether or not the actuator is in working order.
^
If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which should be checked more thoroughly.
^
The specified test readings refer to those obtained with a calibrated Fluke 88/97.
^
The test readings show the signal's pulse ratio and pulse width. A test instrument with pulse ratio and pulse width measurement must be used. The
sign indicates a positive trigger pulse, TRIG+.