2012 Mazda 5 TouringFACTORY OEM SERVICE PROCEDURE

Check code 09

Inspection item Step Inspection condition Display Action
Clock switch input signal 1 H switch is pressed
G08153597
The input signal is normal.
Go to the next step.
G08153598
Go to the next step.
H switch is released
G08153599
Go to Step 4.
G08153600
The input signal to the information display is normal.
Go to Step 2.
2 M switch is pressed
G08153601
The input signal is normal.
Go to the next step.
G08153602
Go to the next step.
M switch is not released
G08153603
Go to Step 5.
G08153604
The input signal to the information display is normal.
Go to Step 3.
Clock switch input signal 3 :00 switch is pressed
G08153605
The input signal is normal.
Go to the next step.
G08153606
Go to the next step.
:00 switch is released
G08153607
Go to Step 6.
G08153608
The input signal to the information display is normal.
4 Inspect the clock switch.Β 
  • Verify the resistance between H switch terminals.

    (See CLOCK SWITCH INSPECTIONΒ .)

  • Can the resistance be measured?
Yes
  • Replace the information display.
No
  • Inspect for an open or short circuit in the clock switch related wiring harness, poor connection or terminal disconnection of the connector.
  • If there is any malfunction, repair or replace the malfunctioning location.
Clock switch input signal 5 Inspect the clock switch.Β 
  • Verify the resistance between M switch terminals.

    (See CLOCK SWITCH INSPECTIONΒ .)

  • Can the resistance be measured?
Yes
  • Replace the information display.
No
  • Inspect for an open or short circuit in the clock switch related wiring harness, poor connection or terminal disconnection of the connector.
  • If there is any malfunction, repair or replace the malfunctioning location.
6 Inspect the clock switch.Β 
  • Verify the resistance between: 00 switch terminals.

    (See CLOCK SWITCH INSPECTIONΒ .)

  • Can the resistance be measured?
Yes
  • Replace the information display.
No
  • Inspect for an open or short circuit in the clock switch related wiring harness, poor connection or terminal disconnection of the connector.
  • If there is any malfunction, repair or replace the malfunctioning location.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.