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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - Introduction (2 Of 2)) >> Specifications >> Transmission Fluid Pressure Manual Valve Position Switch Logic

Transmission Fluid Pressure Manual Valve Position Switch Logic

WARNING: This page is about a different variant/trim than selected.
TFP Manual Valve Position Switch Logic

Gear Selector Position Signal A Signal B Signal C
Park/Neutral (P or N) HI LOW HI
Reverse (R) LOW LOW HI
Drive 4 (D) HI LOW LOW
Drive 3 (3) HI HI LOW
Drive 2 (2) HI HI HI
Drive 1 (1) LOW HI HI
Invalid LOW HI LOW
LOW LOW LOW
  • HI = Ignition voltage
  • LOW = 0 voltage