Mazda CX-9 Grand Touring 2007 Manual page 651

2007 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.5) - CX-9
memory using the M-MDS.
Perform the "KOEO or KOER
self-test" using the M-MDS.
(See KOEO/KOER SELF TEST
[MZI-3.5].)
Is the PENDING CODE for the
DTC present?
13 VERIFY AFTER REPAIR
PROCEDURE.
Perform the "AFTER REPAIR
PROCEDURE".
(See AFTER REPAIR
PROCEDURE [MZI-3.5].)
Are any DTCs present?
DTC P0625 [MZI-3.5]
DTC P0625 (MZI-3.5) DETECTION CONDITION AND POSSIBLE CAUSES
DTC P0625
DETECTION
CONDITION
POSSIBLE CAUSE
2007 Mazda CX-9 Grand Touring
Generator field terminal circuit low
The PCM monitors generator load from the generator/regulator in the form of
frequency. The concern indicates the input is lower than the load should be in norm
operation. The load input could be low when no generator output exists.
Drive belt damaged
Generator malfunction
Short to ground between generator terminal RC and PCM terminal 2S
Short to ground between generator terminal LI and PCM terminal 2AG
Open circuit between terminal B and battery positive terminal
Low system voltage
Connector or terminal malfunction
No Go to the next step.
Yes Go to the applicable DTC inspection.
(See DTC TABLE [MZI-3.5].)
No Troubleshooting completed.