Mazda CX-9 Grand Touring 2007 Manual page 849

2007 ENGINE PERFORMANCE Symptom Troubleshooting (MZI-3.5) - CX-9
B1681, B2103, B1213
6 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
Without advanced keyless entry
system:
Between coil terminal A and
instrument cluster terminal 1G
Between coil terminal B and
instrument cluster terminal 1E
Is there any malfunction?
7 Inspect the following wiring harnesses
and connectors for an open or short
circuit:
Between keyless control module
terminal 3W and instrument
cluster terminal 1W
Between keyless control module
terminal 3X and instrument
cluster terminal 1X
Is there any malfunction?
8 Inspect the following wiring harnesses
and connectors:
Between PCM terminal 1BG and
instrument cluster terminal 1W
Between PCM terminal 1BL and
instrument cluster terminal 1X
2007 Mazda CX-9 Grand Touring
Yes
No
Yes
No
Yes
No
Repair or replace the suspected wiring
harness and connector.
Go to the next step, (with advanced
keyless entry system.)
Go to Step 8. (without advanced keyless
entry system.)
Repair or replace wiring harness and
connectors.
Go to the next step.
Repair or replace the suspected wiring
harness and connector.
Go to the next step.