Shift-Lock Actuator Inspection

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.

Remove the rear console.
Remove the selector lever knob and indicator panel screws.
Lift up slightly the selector lever, selector sleeve, and indicator panel, and disconnect the O/D OFF switch connector.
Shift the selector lever to the P position.

Fig 1: Identifying Connector
Courtesy of MAZDA MOTORS CORP.

Turn the ignition switch to the ON position, and inspect for terminal voltages, referring to the chart below.

If not as specified, repair the wiring harness and/or shift-lock actuator.

Fig 2: Identifying Shift-Lock Actuator Harness Side Connector

Courtesy of MAZDA MOTORS CORP.

TERMINAL REFERENCE

Terminal	(-) terminal connected to	Condition	Correct measurement value
h	GND	Ignition switch is off	B+
i	GND	Ignition switch is at ON	B+
j	GND	Brake pedal is released --> depressed	0 V --> B+
k	GND	P position, selector lever release button is depressed	0 V
I	GND	Under any condition	0 V

Grasp the O/D OFF switch wiring harness and pull it while pushing the selector lever knob down fully onto the selector lever.
Connect the O/D OFF switch connector.
Adjust the indicator panel. Install the screws in the order shown in the figure.
Tightening torque

1.5-2.4 N.m {16-24 kgf.cm, 14-21 in.lbf}
Apply locking compound to the selector lever knob screw threads after the threads have been cleaned. Tighten the screws.
Tightening torque

2.0-2.9 N.m {21-29 kgf.cm, 18-25 in.lbf}

Fig 3: Installing Shift-Lock Actuator Screws
Courtesy of MAZDA MOTORS CORP.
Install the rear console.
Verify correct operation of the shift-lock system.