Yamaha 5KM2-AE1 Service Manual page 419

6.Four-wheel drive relay 3
Remove the four-wheel drive relay 3 from
G
the wire harness.
Connect the pocket tester (Ω × 1) and the
G
battery (12 V) to the four-wheel drive relay
3 terminals.
Tester (+) lead →
Tester (–) lead →
Yellow/Black terminal 2
Battery (+) terminal →
Battery (–) terminal →
Yellow/Black terminal 2
Tester (+) lead → Blue/Red terminal 3
Tester (–) lead → Gray terminal 4
Check the four-wheel drive relay 3 for con-
G
tinuity.
7.On-command four-wheel drive switch and
differential gear lock switch
Refer to "CHECKING THE SWITCH".
2WD/4WD SELECTING SYSTEM
*
C0NTINUITY
Brown/Red terminal 1
Brown/Red terminal 1
CONTINUITY
CORRECT
*
NO CONTINUITY
Replace the four-wheel drive relay 3.
INCORRECT
Replace the on-command four-wheel drive
switch and differential gear lock switch.
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