TGB BLADE 600 Service Manual page 91

Step 3
1) Measure the ignition coil primary peak voltage.
NOTE:
This inspection method is applicable only with the multi circuit tester and the peak volt
adaptor.
Is the peak voltage OK?
YES Go to step 4
NO Go to step 5
Step 4
1) Check the plug caps for poor contacts.
2) If OK, then inspect the spark plugs.
Are the spark plugs OK?
YES Go to step 5
NO Faulty spark plug (-s)
Step 5
1) Inspect the ignition coils.
Are the ignition coils OK?
YES Go to step 6
NO Faulty ignition coil (-s)
Step 6
1) Measure the CPS sensor peak voltage and its resistance.
NOTE:
The CPS peak voltage inspection is applicable only with the multi-circuit tester and peak volt
adaptor.
Are the peak voltage and its resistance OK?
• Faulty ECU
• Open or short circuit in wire harness
YES
• Poor connection of ignition couplers
• Faulty CPS sensor
• Metal particles or foreign material
NO
being stuck on the CPS sensor and
rotor tip
4-1. FUEL INJECTION SYSTEM
4-1-43