Suzuki DL650K5 Service Manual page 58

3-4 ENGINE
• Remove the throttle body. (!5-16)
• Disconnect the spark plug caps.
• Remove the left side frame cover. (!7-5)
• Disconnect the gear position switch lead wire coupler 1.
• Disconnect the generator lead wire coupler 2 and CKP sen-
sor lead wire coupler 3.
• Remove the ECT sensor lead wire coupler 4.