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Home >> Jeep >> 2002 >> Grand Cherokee 2WD Laredo V8-4.7L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Pedal Positioning System >> Testing and Inspection >> Pedal Sensor Open/Shorted to Battery

Pedal Sensor Open/Shorted to Battery

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Test 1 - 2





Test 3 - 4

SYMPTOM
PEDAL SENSOR OPEN/SHORTED TO BATTERY

WHEN MONITORED
Constantly.

SET CONDITION
When the APM detects the voltage on the Sense circuit is too high.

POSSIBLE CAUSES
- Motor/Sensor shorted or open
- Sense circuit shorted to battery or to sensor feed circuit
- APM-internal fault
- Intermittent DTC