Mazda 3 Workshop Manual - Engine + Wiring Diagrams + Diagnostic Trouble Codes
EGR Valve Removal Note [LF] ......................................................................................................... 862
EGR VALVE INSPECTION ................................................................................................................... 863
EGR Control Inspection ..................................................................................................................... 863
Using WDS or equivalent .............................................................................................................. 863
On-vehicle Inspection ........................................................................................................................ 864
Resistance Inspection ........................................................................................................................ 864
ROLLOVER VALVE INSPECTION ...................................................................................................... 868
CHARGING SYSTEM ................................................................................................................................... 869
PCM Cover Installation Note ............................................................................................................ 873
BATTERY INSPECTION ....................................................................................................................... 876
Electrolyte gravity ............................................................................................................................... 876
Battery voltage .................................................................................................................................... 876
Back-up current ................................................................................................................................... 877
BATTERY RECHARGING .................................................................................................................... 877
Generator Removal Note .................................................................................................................. 879
Generator Installation Note ............................................................................................................... 880
GENERATOR INSPECTION ................................................................................................................ 880
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