DTC P0812: Transmission Range Switch ATP R Switch: Notes

Fig 1: Transmission Range Switch ATP R Switch - Wiring Diagram

Courtesy of AMERICAN HONDA MOTOR CO., INC.

TRANSMISSION RANGE SWITCH CONTACT POINT INPUT MATRIX

Shift lever position	Input per switch
	ATPP	ATPR	ATPN	ATPD	ATP2	ATP1	ATP FWD	ATP RVS
P	◦	X	X	X	X	X	X	◦
R	X	◦	X	X	X	X	X	◦
N	X	X	◦	X	X	X	X	◦
D	X	X	X	◦	X	X	◦	X
2	X	X	X	X	◦	X	◦	X
1	X	X	X	X	X	◦	◦	X
◦: Closed X: Open