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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 6L50/6L80/6L90 - DTC P0973 To DTC P2764 >> DTC P1825 or P1915 >> Typical Scan Tool Data

Typical Scan Tool Data

IMS A/B/C/P

Circuit Normal Range Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, range selector in Park
Transmission Range Switch Signal A LOW LOW HI HI
Transmission Range Switch Signal B HI LOW HI HI
Transmission Range Switch Signal C HI LOW HI HI
Transmission Range Switch Signal P LOW LOW HI HI
HI = 12 volts
LOW = 0 volts