mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Electric Load Sensor|Description and Operation|Page 2566 > < Diagnostic Mode Switch/Connector|Locations
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Electric Load Sensor: Description and Operation

Central Processing Unit (CPU)

The Central Processing Unit (CPU), located under the left side of the dash, detects electrical loads and signals the ECU to stabilize engine idle.  The
CPU detects these loads:

Load

Condition

Headlights

"ON" (low or high beam)

Rear defroster

"ON"

Blower motor

Fan switch high or super high position

Electric Load Sensor|Description and Operation|Page 2566 > < Diagnostic Mode Switch/Connector|Locations