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Home >> Pontiac >> 2007 >> Solstice Base, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Shift Interlock System >> Diagnostic Information and Procedures >> Scan Tool Data Definitions >> Engine Control Module (ECM)
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Engine Control Module (ECM)

Ignition 1 Signal

The scan tool displays 0 - 20 volts. The scan tool displays the voltage as received on the ignition 1 circuit to the ECM.

IMS

The scan tool displays Invalid, Drive 3\Drive 2, Drive 2, Reverse\Neutral, Neutral, Drive 5, Park\Reverse, Park, Drive 3, Drive 4\Drive 3, Reverse, Park\Reverse, Drive 5\Drive 4, and Drive 4. The scan tool displays the position of the transmission IMS switch.

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