Table of Contents
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Headlight relay
3
4
2
1
Y/B
Br
G/L
R/Y
1. Positive battery terminal
2. Negative battery terminal
3. Positive tester probe
4. Negative tester probe
Result
Continuity
(between "3" and "4")
EAS1XC1041
CHECKING THE TURN SIGNAL/HAZARD
RELAY
1. Check:
• Turn signal/hazard relay input voltage
Out of specification → The wiring circuit from
the main switch to the turn signal/hazard re-
lay coupler is faulty and must be repaired.
Turn signal/hazard relay input
voltage
DC 12 V
▼
▼▼▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
a. Connect the pocket tester (DC 20 V) to the
turn signal/hazard relay terminal as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester probe →
blue "1"
• Negative tester probe →
ground
+
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
ELECTRICAL COMPONENTS
b. Turn the main switch to "ON".
c. Measure the turn signal/hazard relay input
voltage.
▲
▲▲▲
▲ ▲▲▲
▲
2. Check:
• Turn signal/hazard relay output voltage
Out of specification → Replace.
▼
▼▼▼
▼ ▼▼▼
▼
a. Connect the pocket tester (DC 20 V) to the
turn signal/hazard relay terminal as shown.
• Positive tester probe →
brown/white "1"
• Negative tester probe →
▼▼▼
ground
b. Turn the main switch to "ON".
c. Measure the turn signal/hazard relay output
voltage.
▲
▲▲▲
▲ ▲▲▲
▲
7-160
Br/W
L
1
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
Turn signal/hazard relay output
voltage
DC 12 V
▼ ▼▼▼
▼
▼ ▼▼▼
▼
▼ ▼▼▼
▼
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
Br/W
L
1
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲ ▲▲▲
▲
▲▲▲
▼ ▼▼▼
▼
▼▼▼
▲ ▲▲▲
▲
▲▲▲
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Table of Contents
Troubleshooting
