Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chevrolet >> 2006 >> Epica LT >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 2.5L (LBK) - DTC P0506 To DTC P2110 >> DTC P0510 >> Component Testing

Component Testing

  1. Ignition OFF, disconnect the harness connector of the ISC motor.
  2. Measure the resistance between the idle switch position terminal and low reference circuit terminal of the ISC motor.
    • If the resistance does not change as the throttle is opened and closed, replace the throttle body.
scientia non olet · About Mike's Workshop Manuals