Yamaha YFM7FGPW Service Manual page 475

EPS (ELECTRIC POWER STEERING) SYSTEM
1
2
G R
B W
M MMM M MMM M M MMM M
a. Connect the pocket tester (Ω × 1k) to the
EPS torque sensor coupler terminal as
shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
Positive tester probe → red 1
Negative tester probe → black 2
b. Measure the EPS torque sensor resistance.
L LLL L LLL L L LLL L
9 - 70
–
ELEC
M MMM M M MMM M M MMM M MMM
L LLL L L LLL L L LLL L LLL
+