Name: Geely CK MR479QA 2007
Brand: Geely
Rating: 5 (1 reviews)

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182

(b) Inspect the engine ECU revolution output signal

1 Remove the engine ECU and retain the connection of connectors.

2 Connect the oscilloscope to the terminal 54 and ground.

3 Start the engine

4 Inspect the signal wave form

Standard:

Show the correct wave form

Result and solution:

Normal Repair or replace the harness or

connector

Abnormal Inspect the engine control system

Questions and Answers:

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Geely CK MR479QA 2007 Specifications

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