Yamaha YFM250XL(C) Service Manual page 286

5.Starter relay
Remove the starter relay from the wire
harness.
Connect the pocket tester (Ω × 1) and the
battery (12 V) to the starter relay termi-
nals.
Battery (+) terminal →
Battery (–) terminal → Black terminal 2
Tester (+) lead → Red terminal 3
Tester (–) lead → Black terminal 4
Check the starter relay for continuity.
6.Main switch
Refer to "SWITCH INSPECTION".
7.Neutral switch
Refer to "SWITCH INSPECTION".
8
ELECTRIC STARTING SYSTEM
*
C0NTINUITY
Blue/White terminal 1
CONTINUITY
CORRECT
CORRECT
*
3
R
B
4
NO CONTINUITY
Replace the starter relay.
INCORRECT
Replace the main switch.
INCORRECT
Replace the neutral switch.
8 - 16
– +
ELEC
R
L/W B
1 2