Transmission Range Switch Inspection

NOTE:  Since there is no direct method to test the component itself, troubleshooting is performed on the related components.

Test Procedure 

Transmission range switch signal input inspection

• Preparation
• • -

    Transmission range switch connector (10P) : disconnected

• Procedure
• • Jump transmission range switch connector (10P) terminal No. 5 and body ground with a jumper wire.
  • Turn the vehicle to the ON mode.
  • Confirm the HDS [A/T P Switch].

(Disconnected) Transmission range switch connector (10P) female terminals

Courtesy of HONDA, U.S.A., INC.

• Normal Conditions
• • -

    The HDS [A/T P Switch] value is ON

Results 

• If it is normal, there is a problem with the transmission range switch.
• If it is abnormal, there is a problem with other related components.