Checking The Diode 2 (FJR13AE Only)

Fragment manuala — str. 707–708

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ELECTRICAL COMPONENTS

1. Check:
• Grip warmer resistance Pocket tester
Out of specification → Replace the grip 90890-03112
warmer. Analog pocket tester
YU-03112-C
Grip warmer resistance
FJR13AE 1.21–1.48 Ω at 20 °C • Positive tester probe →
(68 °F) brown “1”
• Negative tester probe →
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼ black/green “2”
a. Disconnect the grip warmer coupler from the
front cowling wire harness.
b. Connect the pocket tester (Ω × 1) to the grip Br
warmer coupler as shown.
W/B

Pocket tester HI

90890-03112
Analog pocket tester W/Y
YU-03112-C LO B/G
OFF
• Positive tester probe →
black “1” c. Measure the grip warmer control unit resis-
• Negative tester probe → tance.
black “2” ▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲

ET3P66025

CHECKING THE DIODE 2 (FJR13AE only)
1. Check:
• Diode 2
Out of specification → Replace.

Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
c. Measure the grip warmer resistance.
NOTE:
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
The pocket tester and the analog pocket tester
ET3P66024
readings are shown in the following table.
CHECKING THE GRIP WARMER CONTROL
UNIT (FJR13AE only)
1. Check: Continuity
• Grip warmer control unit continuity Positive tester probe → yellow
Out of specification → Replace. “1”
Negative tester probe → yel-
Grip warmer control unit continu- low/green “2”
ity No continuity
On Positive tester probe → yel-
Continuity low/green “2”
Off Negative tester probe → yellow
No continuity “1”

▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Disconnect the grip warmer control unit cou-
plers from the front cowling wire harness.
b. Connect the pocket tester (Ω × 1) to the grip
warmer control unit coupler as shown.

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ELECTRICAL COMPONENTS

Y/G

▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Remove the diode 2 from the wire harness.
b. Connect the pocket tester (Ω × 1) to the diode
2 terminals as shown.
c. Check the diode 2 for continuity.
d. Check the diode 2 for no continuity.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲

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