2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 112Get this manual

2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 112

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Engine General Information and Diagnosis: C21 (Use of mode select switch) Step Action 1) Turn the ignition switch OFF2) Check the IAT sensor coupler for loose or poor contactsIf OK, then measure the I