Yamaha CE50T Service Manual page 184

IELEC _] AUTOCHOKESYSTEM D
TROUBLESHOOTING CHART
AUTO CHOKE SYSTEM DOES NOT OPE-
RATE.
Lighting coil resistance test:
1. Disconnect C.D.I. magneto leads.
2. Set Pocket Tester (YU-03112) selector to
"_ × 1" position.
3. Connect tester leads to lighting coil leads. Out of
Tester (+)lead-_Yellow/Red lead specificati°n _ I I
Tester (-) lead--Black lead Replace lighting coil.
4. Measure:
oLighting coil resistance
_ 0.27-0.33_ at 20°C (68°F)
F-,
OK
] Poor
Check entire auto Choke system for connec- I connection
I b,
tions. ! v l
/
Correct.
Refer to "WIRING DIAGRAM".
Check auto choke condition.
Refer to "AUTO CHOKE UNIT TEST" section.
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