Mazda CX-7 2007 Workshop Manual page 949

ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL]
DTC P0980[AW6A-EL, AW6AX-EL]
DTC P0980 Shift solenoid C circuit malfunction (short to power)
• Short circuit in shift solenoid C signal system (The solenoid circuit current value input to the TCM is
continuously more than 1,333 mA for 100 ms or more).
Diagnostic support note:
• This is a continuous monitor (CCM).
DETECTION
• The MIL illuminates if the TCM detects the above malfunction condition during the first drive cycle.
CONDITION
• A PENDING CODE is not available.
• FREEZE FRAME DATA is available.
• The AT warning light illuminates.
• The DTC is stored in the TCM memory.
• Short to power in wiring harness between shift solenoid C terminal B and TCM terminal B11
• Short to power in wiring harness between shift solenoid C terminal A and TCM terminal B10
POSSIBLE
• Shift solenoid C malfunction
CAUSE
• Damaged connector between line pressure control solenoid and TCM
• TCM malfunction
SHIFT SOLENOID C
SHIFT SOLENOID C WIRING
HARNESS-SIDE CONNECTOR
COUPLE COMPONENT
6
5
B
4
A
5 6
B A
TCM
B11 (+)
B10 (-)
COUPLE COMPONENT CONNECTOR
B10 B11
id050211804000
05-02
05-02–61