LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2004 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Transmission - Specifications, Other >> Vehicle Communication Information, Transmission Control Module (TCM) (4T65 AWD; 2003-2006) >> Description Of Parameters >> Parameters, Status >> Gear-Shift Position Sensor Signal B
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Gear-Shift Position Sensor Signal B

Gear selector assembly with: 

6 positions = PRND3L

7 positions = PRND321

Geartronic PRND3

Lever position/signal: 

Position P: Signal B = HIGH

Position R: Signal B = LOW

Position N: Signal B = LOW

Position D: Signal B = LOW

Position 3: Signal B = LOW

Position 2: Signal A = HIGH

Position 1: Signal A = HIGH

Position L: Signal B = HIGH

HIGH = The signal is not grounded in the gear-shift position sensor

LOW = The signal is grounded in the gear-shift position sensor