DTC P0812: Open in Transmission Range Switch ATP R Switch Circuit: Notes

Fig 1: Transmission Range Switch ATP R Switch Circuit Diagram

Courtesy of AMERICAN HONDA MOTOR CO., INC.

TRANSMISSION RANGE SWITCH CONTACT POINT INPUT MATRIX

Shift lever position	Input per switch
	P	R	N	D	D3	FWD	RVS
P	◦	X	X	X	X	X	◦
R	X	◦	X	X	X	X	◦
N	X	X	◦	X	X	X	◦
D	X	X	X	◦	X	◦	X
D3	X	X	X	X	◦	◦	X
◦: Closed X: Open