7-36
–
+
ELEC
SIGNAL SYSTEM
YP806020
SIGNAL SYSTEM CHECK
1. If the horn fails to sound.
1. HORN switch
Refer to “CHECKING SWITCHES” section.
CONTINUITY
2. Voltage
8
Connect the pocket tester (DC20V) to the
horn lead.
Tester (+) lead
→
Brown terminal
1
.
Tester (-) lead
→
Frame ground
8
Turn the main switch to on.
8
Check for voltage (12V) on the “Brown”
lead at the horn terminal.
MEETS
SPECIFICATION
3. Horn
8
Connect the pocket tester (DC20V) to the
horn at the “Pink” terminal.
Tester (+) lead
→
Pink
1
terminal.
Tester (-) lead
→
Frame ground
8
Turn the main switch to on.
8
Check for voltage on the “Pink” lead at
the horn terminal.
CONTINUITY
Adjust or replace horn.
NO CONTINUITY
Replace the left handlebar switch.
OUT OF SPECIFICATION
The wiring circuit from the main switch to the
horn is faulty. Repair.
NO CONTINUITY
Replace the horn.
Br P
Br P
Summary of Contents for YW50AP
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