Mazda CX-9 Grand Touring 2009 Manual page 1326

2008 ENGINE Symptom Troubleshooting (MZI-3.7) - Mazda CX-9
4 Does the security light flush?
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
5
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
Inspect the following wiring harnesses
and connectors:
With advanced keyless entry system:
Between coil terminal A and
keyless control module terminal
3V
Between coil terminal B and
keyless control module terminal
3U
6
Without advanced keyless entry system:
Between coil terminal A and
instrument cluster terminal 1G
Between coil terminal B and
instrument cluster terminal 1E
2008 Mazda CX-9 Grand Touring
No
Go to the appropriate DTC inspection.
Yes
(See DTC TABLE [MZI-3.7] .)
No
Repair or replace the suspected wiring
Yes
harness and connector.
No
Wiring harnesses and connectors from
keyless control module terminal 3W
and instrument cluster terminal 1W
Wiring harness and connectors from
keyless control module terminal 3X
and instrument cluster terminal 1X
Instrument cluster
(See INSTRUMENT CLUSTER
INSPECTION .)
Go to the next step.
Go to the next step, (with advanced keyless
entry system.)
Go to Step 8. (without advanced keyless
entry system.)