Power Seat Control Module: Testing and Inspection

Test Readings, Control Module Connections





The following pages contain instructions and readings for testing the control module.

Remember:
^ Note the test condition, and use common sense when assessing the test result.
^ The specified test readings are with the ignition ON, unless otherwise stated.
^ Check these points:
^ First check that the control module is supplied with current and is grounded.
^ Then check all sensor inputs and signals from other systems.
^ Finally, check the control module outputs. Remember that the test readings do not indicate whether the actuator is working.

^ If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which should be checked more thoroughly.
^ The test readings given apply to a calibrated Fluke 88/97.
^ The test readings show the signal pulse condition or pulse length. A test instrument with pulse rate or width measurement must be used.





Connector 1 (K1), test readings








Connector 2 (K2), test readings














Connector 3 (K3), test readings