mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Terminal ID|Page 2537 > < Terminal ID|Page 2535
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Engine Control Module: Locations

Input And Output Devices

A/C RELAY

Right front side of engine compartment.

AIRFLOW METER

Bolted to top of air cleaner

ATMOSPHERIC PRESSURE SENSOR

Integral component of ECU

CIRCUIT OPENING RELAY

Under driver side dash

CLUTCH SWITCH

Beneath dash near pedal assembly

CRANK ANGLE SENSOR

Rear of cylinder head

DIAGNOSTIC CONNECTOR

Left side engine compartment near strut tower

ENGINE CONTROL UNIT (ECU)

Beneath floor mat and protective cover, passenger side

FUEL INJECTORS

Terminal ID|Page 2537 > < Terminal ID|Page 2535