3
WHEEL UNIT
z
(See
MALFUNCTIONING
WHEEL UNIT
IDENTIFICATION
.)
z
Replace the wheel unit. (See
WHEEL UNIT
REMOVAL/INSTALLATION
.)
z
Register the wheel unit ID. (See
WHEEL
UNIT ID REGISTRATION
.)
z
Go to the Step 5.
4
INSPECT FOR KEYLESS CM
MALFUNCTION
z
Turn the ignition switch off.
z
Using the M-MDS, perform the
DTC inspection for the keyless
CM.
z
Is any DTCs present?
Yes
Go to the applicable DTC inspection. (See
DTC
TABLE [IMMOBILIZER SYSTEM (KEYLESS
ENTRY SYSTEM)]
.)
No
Go to the next step.
5
VERIFY TROUBLESHOOTING
COMPLETED
z
Clear the DTC from the memory.
(See
TIRE PRESSURE
MONITORING SYSTEM
(TPMS
) ONBOARD
DIAGNOSIS.)
z
Drive the vehicle at a speed of
25
km/h {15.5 mph} or more
for
10
min or more.
z
Is the same DTC present?
Yes
z
If the malfunction recurs, replace the
instrument cluster. (See
INSTRUMENT
CLUSTER REMOVAL/INSTALLATION
.)
z
Configure the instrument cluster. (See
INSTRUMENT CLUSTER
CONFIGURATION
.)
z
Register the wheel unit ID. (See
WHEEL
UNIT ID REGISTRATION
.)
z
Go to the next step.
No
Go to the next step.
6
VERIFY AFTER REPAIR
PROCEDURE
z
Are there any other DTCs
present?
Yes
Go to the applicable DTC inspection. (See
TIRE
PRESSURE MONITORING SYSTEM (TPMS
)
ON-BOARD DIAGNOSIS.)
No
DTC troubleshooting completed.
NOTE:
z
If the installed wheel unit ID number is known, verification of whether the
instrument cluster is receiving data from the wheel unit can be easily
confirmed using the following procedure:
1. Drive the vehicle at
25 km/h {15.5 mph} or more
, and send data from
the wheel unit.
2. Select [ID_LAST] from the PID items, and monitor the data.
3. Verification that the instrument cluster is receiving data is possible if
the monitored ID number matches the installed wheel unit ID number.
z
If the wheel unit has been newly replaced, the TPMS warning light may
flashes before the ID registration is complete, and DTC U2616, U2617,
U2618 and U2619 may be stored in the memory. In this case, re-implement
the wheel unit ID registration, and after confirming that the TPMS warning
2008 Mazda CX-9 Grand Touring
2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:25:36 AM
Page 17
© 2005 Mitchell Repair Information Company, LLC.
