Student Book-Ignition System Diagnosis And Repair

Language: English
File Type: PDF
Page: 31

ENABLING OBJECTIVES
Upon completion of Lesson Four, you should be able to:
· Use appropriate safety procedures and guidelines.
· Inspect and test ignition primary and secondary circuit
wiring and components including coils, triggers, sensors,
and modules; determine needed repair. NATEF Work
Skill A8/C3, 4, 5, 6, 8, and 9, P2.
· Check and adjust (where applicable) ignition system timing and
timing advance/retard. NATEF Work Skill A8/C7, P2.
· Diagnose no starting, emissions/driveability problems resulting
from computerized engine controls faults with/without diagnostic
trouble codes (DTC) stored on vehicles with distributorless
(electronic ignition) and distributor systems. NATEF Work Skill
A8/C1, C2, P1.
· Read and interpret engine oscilloscope patterns.