Transmission Range Switch
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
- The transmission range switch incorporates four contact switches. Each contact switch transmits an ON/OFF signal to the TCM.
- The TCM judges a select lever position from a combination of ON/OFF signals transmitted from each contact switch.
Select lever position
Transmission range switch
A
(SW1)
B
(SW2)
C
(SW3)
PA
(SW4)
P
ON
OFF
OFF
ON
Between P and R
ON
ON
OFF
ON
R
ON
ON
OFF
OFF
Between R and N
ON
ON
OFF
ON
N
OFF
ON
OFF
ON
Between N and D
OFF
ON
ON
ON
D
OFF
ON
ON
OFF