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H2 4D Utility Wagon
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Section 256 (Automatic Transmission - 2ML70 - DTC P0969 To DTC P279D)
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DTC P1824, P182A-P182F, P1838, or P1839
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Transmission Internal Mode Switch Logic
Transmission Internal Mode Switch Logic
WARNING:
This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
Gear Selector Position
Signal A
Signal B
Signal C
Signal P
Park (P)
LOW
HI
HI
LOW
Reverse (R)
LOW
LOW
HI
HI
Neutral (N)
HI
LOW
HI
LOW
Drive (D)
HI
LOW
LOW
HI
Manual (M)
HI
HI
LOW
LOW