Mazda CX-9 Grand Touring 2007 Manual page 780

2007 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.5) - CX-9
been recorded?
2 VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
Verify related Service Bulletins
and/or on-line repair information
availability.
Is any related Service Bulletins
available?
3 INSPECT APP SENSOR
CONNECTOR FOR POOR
CONNECTION
Turn the ignition switch off.
Disconnect the APP sensor
connector.
Inspect for poor connection (such
as damaged/pulled-out pins,
corrosion).
Are there any malfunction?
4 INSPECT APP SENSOR NO.2
Inspect APP sensor No.2.
(see ACCELERATOR PEDAL
POSITION (APP) SENSOR
INSPECTION [MZI-3.5]. )
Is there any malfunction?
5 INSPECT PCM CONNECTOR FOR
POOR CONNECTION
Turn the ignition switch off.
Disconnect the PCM connector.
Inspect for poor connection (such
as damaged/pulled-out pins,
corrosion).
Are there any malfunction?
6 INSPECT APP SENSOR NO.2
CIRCUIT FOR OPEN CIRCUIT
Turn the ignition switch off.
Inspect for continuity between the
following terminals (wiring
2007 Mazda CX-9 Grand Touring
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Perform repair or diagnosis according to
the available Service Bulletins.
If the vehicle is not repaired, go to
the next step.
Go to the next step.
Repair or replace suspected part, then go to
Step 8.
Go to the next step.
Replace the accelerator pedal, then go to
Step 8.
(see ACCELERATOR PEDAL
REMOVAL/INSTALLATION [MZI-
3.5] .)
Go to the next step.
Repair or replace suspected part, then go to
Step 8.
Go to the next step.
Go to the next step.