Operation CHARM: Car repair manuals for everyone.
Home >> Chevy Truck >> 2000 >> K 2500 Truck 4WD V8-5.3L VIN T >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Cam Signal Input High To Low

Cam Signal Input High To Low

The scan tool displays a range of 0 - 65,535 counts.
The counts increment as the PCM detects the Camshaft Position (CMP) sensor signal voltage going from high to low.
pro multis · About Operation CHARM