Transmission Range Switch Test

Remove the transmission range switch connector (A) from its connector bracket (B), then disconnect the connector.

Fig 1: Removing Transmission Range Switch Connector (A) From Its Connector Bracket (B)

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Connector Terminal Specifications

CONNECTOR TERMINAL SPECIFICATIONS

Terminal	Signal	Terminal	Signal
1	ATP NP (ST)	6	D3
2	ATP FWD	7	D
3	Ground	8	N
4	1	9	R
5	2	10	P

Check for continuity between terminals at the connector. There should be continuity between the terminals in the following table for each switch position.

Fig 2: Checking Continuity Between Terminals At Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If there is no continuity between any terminals, check the transmission range switch installation. If the installation is OK, replace the switch.