ISAT Scan Tool Menu Structure for Integrated Central Electronics (ICE) Control Module
Integrated Central Electronics (ICE) Control Module: Testing and Inspection
Test Readings, Control Module Connections
Preliminary Information
The following charts contain data and instructions for measuring voltage levels on the Integrated Central Electronics (ICE) control module.
Remember:
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All readings should be obtained with the use of a Breakout Box (BOB) connected between the control module and the control module connector.
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Several voltage levels should be regarded as guiding values only. Use your common sense when judging whether a particular reading is correct or
not.
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If a test reading is wrong, consult the wiring diagram to find out which cables, connectors or components should be checked further.
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All test readings are with the engine at normal operating temperature.
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Unless otherwise stated, the ignition should be switched on.
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Specified readings are for calibrated Fluke 88/97.
