4
Does the security light flush?
No
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 the 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, B2139,
B2431, U0100, 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 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:
z
Between coil terminal A and
instrument cluster terminal 1G
z
Between coil terminal B and
instrument cluster terminal 1E
Yes
Repair or replace the suspected wiring
harness and connector.
No
Go to the next step, (with advanced keyless
entry system.)
Go to Step 8. (without advanced keyless
entry system.)
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 35
© 2005 Mitchell Repair Information Company, LLC.
