mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Crankshaft Position Sensor|Specifications|Page 2882 > < Crankshaft Position Sensor|Specifications|Page 2880
Page 2
background image

Standard Wave Pattern

Wave Pattern Observation Points

Check that cycle time T becomes shorter when the engine speed increased. 

Examples of Abnormal Wave Patterns

Example 1

-

Cause of problem
Sensor interface malfunction.

-

Wave pattern characteristics
Rectangular wave pattern is output even when the engine is not started. 

Example 2

-

Cause of problem
Loose timing belt.
Abnormality in sensor disc. 

-

Wave pattern characteristics 

Crankshaft Position Sensor|Specifications|Page 2882 > < Crankshaft Position Sensor|Specifications|Page 2880