Mazda CX-9 Grand Touring 2009 Manual page 1309

2008 ENGINE Symptom Troubleshooting (MZI-3.7) - Mazda CX-9
started.
DTC P1260 is displayed.
Is the coil antenna connector securely
3
connected to the coil antenna?
4 Does the security light flush?
Connect the M-MDS to the DLC-2 and
retrieve DTC for PCM, instrument cluster
and keyless control module.
DTC
PCM: B1342, U0073, U0155
5 Instrument cluster: B1213, B1600,
B1601, B1602, B1681, B2103, B2139,
B2431, U0100, U0214
Keyless control module (with advanced
keyless entry system): B1681, B2103,
B1213
Inspect for 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
6
keyless control module terminal 3U
Without advanced keyless entry system
Between coil terminal A and
instrument cluster terminal 1E
2008 Mazda CX-9 Grand Touring
No
Yes
No
Yes
No
Yes
No
Yes
No
Either or other condition appears:
Go to the next step.
Go to the next step.
Connect the coil antenna connector
securely.
Return to Step 1.
Go to the next step.
Inspect and repair or replace the following:
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 appropriate DTC inspection.
(See DTC TABLE [MZI-3.7] .)
Go to the next step.
Repair or replace suspected wiring harness
and connector.
Go to the next step, (with advanced keyless
entry system)
Go to the Step 8. (without advanced keyless