Push Button Start Inspection [With Advanced Keyless Entry And Push Button Start System]

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable.
Remove the following parts:
1. Upper panel. See UPPER PANEL REMOVAL/INSTALLATION .
2. Decoration panel. See DECORATION PANEL REMOVAL/INSTALLATION .
3. Shift knob (MTX). See MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION )
4. Shift panel. See SHIFT PANEL REMOVAL/INSTALLATION )
5. Center panel lower. See CENTER PANEL LOWER REMOVAL/INSTALLATION .
6. Push button start. See PUSH BUTTON START REMOVAL/INSTALLATION [WITH ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM] )
Verify that the continuity is as indicated in the table.
- If not as indicated in the table, replace the push button start.
Fig 1: Terminal Condition Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: ACC Indicator Light Circuit Diagram
Courtesy of MAZDA MOTORS CORP.

Apply battery positive voltage and connect the ground to the push button start terminals and verify that the led illuminates.

If the LEDs does not illuminate, replace the audio control switch.

AUDIO CONTROL SWITCH TERMINALS REFERENCE CHART

Terminal		Illumination positions
B+	Ground	Illumination positions
C	E	ACC indicator light
C	G	ON indicator light
C	H	Indicator (Green)
C	F	Indicator (Red)
D	J	START/STOP/ENGINE

Fig 3: Audio Control Switch Terminals Circuit Reference Chart

Courtesy of MAZDA MOTORS CORP.