9-5 Aero (9600) L4-2.3L Turbo (2.3HOT) (2004)
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Electronic Brake Control Module: Testing and Inspection
ABS Without TCS or ESP
Test Readings, Control-Module Connections
Scope
The values and readings for measuring signals and levels in the ABS control module are given on the following pages.
Points To Remember:
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Observe the test conditions. Use common sense in assessing the readings.
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Start by checking that the control module is receiving power and is grounded.
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Check all sensor inputs and signals from other systems.
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Finally, check the control module outputs. Remember that the readings do not provide an indication that the actuator is operating.
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If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components that need further checking.
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The specified readings are valid for a correctly calibrated Fluke 88/97.
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The readings %(+) and ms(+) indicate the pulse ratio and pulse length. A test instrument capable of measuring both pulse ratio and pulse
length must be used. The '+' sign denotes a positive trigger pulse (TRIG+).
