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Home >> Jeep >> 1998 >> Wrangler 4WD L6-4.0L VIN S >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Functional Operation >> Inputs and Outputs >> Inputs >> Leak Detection Pump (Switch) Sense

Leak Detection Pump (Switch) Sense

Provides an input to the Powertrain Control Module (PCM) that the leak detection pump (LDP) has been activated. Refer to Emission Control Systems for LDP information.
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