Stratus Coupe L4-2.4L VIN G (2003)
Standard Wave Pattern
<M/T>
1. Connect the oscilloscope probe to ECM terminal No.88. (Check the camshaft position sensor signal wave pattern.)
2. Connect the oscilloscope probe to ECM terminal No.89. (Check the crankshaft position sensor signal wave pattern.)
<A/T>
1. Connect the oscilloscope probe to PCM terminal No.56. (Check the camshaft position sensor signal wave pattern.)
2. Connect the oscilloscope probe to PCM terminal No.45. (Check the crankshaft position sensor signal 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