Mazda 3 Workshop Manual page 92

Mazda 3 Workshop Manual – Engine + Wiring Diagrams + Diagnostic Trouble Codes
Diagnostic procedure
STEP
VERIFY FREEZE FRAME DATA HAS
BEEN RECORDED
1
• Has FREEZE FRAME DATA been
recorded?
VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
2
• Verify related service repair information
availability.
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• Open circuit in wiring harness between TP sensor terminal A and PCM
terminal 2W
• Short to GND in wiring harness between TP sensor terminal A and PCM
terminal 2W
• Open circuit in wiring harness between TP sensor terminal C and PCM
terminal 2AA
• Short to GND in wiring harness between TP sensor terminal C and PCM
terminal 2AA
• PCM malfunction
INSPECTION
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ACTION
Yes Go to the next step.
Record the FREEZE FRAME DATA on the
No
repair order, then go to the next step.
Perform repair or diagnosis according to the
available repair information.
Yes
• If the vehicle is not repaired, go to the next
step.
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