Acura 3.5 RL Manual page 532

A/T Gear Position Indicator
Indicator Input Test
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
(section 24) before performing repairs or service.
1. Remove the gauge assembly from the dashboard (see
the gauge assembly (see
2. Inspect the connector and socket terminals to be sure they are all making good contact.
• If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
• If the terminals look OK, make the following input tests at the 30P and 22P connectors.
— If any test indicates a problem, find and correct the cause, then recheck the system.
— If all the input tests prove OK, but the indicator is faulty, replace the printed circuit board.
GAUGE ASSEMBLY CONNECTORS
section 23).
Wire side of female terminals
section 20), and disconnect the 30P and 22P connectors from