suzuki Workshop Repair Guides

Suzuki Workshop Service and Repair Manuals

Spark Plug > < Electrical Specifications|Page 627
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10. With engine idling (closed throttle position and vehicle stopped), check that ignition timing is about BTDC 12 - 16 ° (for J20 engine), 11 - 15 °

(for H25 engine) (shown in the figure). Also, check that increasing engine speed advances ignition timing.

If above check results are not satisfactory, check input signals related to this system.

Spark Plug > < Electrical Specifications|Page 627