2
Does the engine stall after
approx. 2 s
since the engine is started?
No
Immobilizer system is normal.
Go to Step 9.
3
Is coil connector securely connected to
coil?
Yes
Go to the next step.
No
Connect the coil connector securely.
Return to Step 2.
4
Does the security light flush?
Yes
Go to the next step.
No
Inspect and repair or replace the following:
z
Wiring harnesses and connectors
from keyless control module
terminal 3W and instrument cluster
terminal 1W
z
Wiring harness and connectors from
keyless control module terminal 3X
and instrument cluster terminal 1X
z
Instrument cluster
(See
INSTRUMENT CLUSTER
INSPECTION
.)
5
Connect the M-MDS to the DLC-2 and
retrieve DTC for PCM, instrument cluster
and keyless control module (with advanced
keyless entry system).
Are any of the following DTCs displayed?
DTC
PCM: B1342, U0073, U0155
Instrument cluster: B1213, B1600,
B1601, B1602, B1681, B2103, 2139,
B2431, U0110, U0214
Keyless control module (with advanced
keyless entry system): B1681, B2103,
B1213
Yes
Go to the appropriate DTC inspection.
(See
DTC TABLE [MZI-3.7]
.)
No
Go to the next step.
6
Inspect for the following wiring harnesses
and connectors:
With advanced keyless entry system:
z
Between coil terminal A and keyless
control module terminal 3V
z
Between coil terminal B and keyless
control module terminal 3U
Without advanced keyless entry system:
Yes
Repair or replace the suspected wiring
harness and connector.
Go to the next step, (with advanced
2008 Mazda CX-9 Grand Touring
2008 ENGINE Symptom Troubleshooting (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:10:05 AM
Page 27
© 2005 Mitchell Repair Information Company, LLC.
