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Push Button Start System Does Not Operate: Outline

PUSH BUTTON START SYSTEM DOES NOT OPERATE DESCRIPTION AND POSSIBLE CAUSE

Description  
  • When the push button start is pressed, the ignition cannot be switched to ACC or ON (engine off).
Possible cause  
  • Connector or terminal malfunction of the following parts:
    • Push button start
    • BCM
  • Short to power supply, short to ground, or open circuit in push button start signal circuit
  • Short to power supply or open circuit in push button start ground circuit
  • Push button start malfunction
  • BCM malfunction
G13716883Courtesy of MAZDA MOTORS CORP.