Yamaha Libero Workshop Manual page 193

L-192
1. LIGHTING COIL RESISTANCE
• Remove the C.D.I. Magento Coupler from
the wiring Harness
• Connect the Multimeter (Ω X 1) to the Light-
ing Coil
• Measure the Lighting Coil resistance
Lighting Coil resistance
0.62 Ω ±
2. LIGHT SWITCH
• Disconnect the Handlebar Switch (LH)
Coupler from Wireharness
• Connect the Multimeter (Ω X 1) to Handle-
bar Switch (LH) Terminals
• Check the switch connections for continu-
ity between "Blue" and "Yellow/Red"
3. DIMMER SWITCH
• Disconnect the Handlebar Switch (LH)
Coupler from wireharness.
• Connect the Multimeter (Ω X 1) to Handle-
bar Switch (LH) Terminals
• Check the Switch connections for continu-
ity between "Yellow/Red and Green", "Yel-
low/Red and Yellow"
Ω ± 20 % at 20ºC Ω ± Ω ±
Ω ±
MEETS
SPECIFICATIONS
CONTINUITY
CONTINUITY
æ
LIGHTING SYSTEM
Multimeter (+) lead Ÿ Yellow terminal ¿
Multimeter (-) lead Ÿ Black terminal À
OUT OF SPECIFICATION
Replace the Lighting Coil
NO CONTINUITY
Repair or Replace the Handlebar Switch LH
NO CONTINUITY
Repair or Replace the Handlebar Switch LH
7-11
ELEC