Tracker 4WD L4-1.6L VIN 6 (1998)
EGR Backpressure Transducer: Testing and Inspection
PROCEDURE
1. Check the filter (1) for any contamination and damage. Use compressed air to clean filter.
2. Remove the three vacuum hoses from the Exhaust Gas Recirculation (EGR) pressure transducer.
3. Place one finger over the EGR pressure transducer tube.
4. Blow air into the opposite tube (2). Air should pass through the filter part (1) of the pressure transducer.
