CHECKING RELAYS
Check each relay for continuity with the pocket tester. If the continuity reading is incorrect, replace the relay.
Check each relay for continuity with the pocket tester. If the continuity reading is incorrect, replace the relay.
1. Disconnect the relay from the wire harness.
2. Connect the pocket tester (Ohms. x 1) and battery (+12VDC) to the relay terminal as shown.
Check the relay operation.
If out of specification -> Replace.
2. Connect the pocket tester (Ohms. x 1) and battery (+12VDC) to the relay terminal as shown.
Check the relay operation.
If out of specification -> Replace.
CHECKING THE TURN SIGNAL RELAY
1. Check:
• Turn signal relay input voltage
If out of specification ->The wiring circuit from the main switch to the turn signal relay coupler is
faulty and must be repaired.
1. Check:
• Turn signal relay input voltage
If out of specification ->The wiring circuit from the main switch to the turn signal relay coupler is
faulty and must be repaired.
a. Connect the pocket tester (DC 20 V) to the turn signal relay terminal as shown.
• Positive tester probe -> brown/green " 1 "
• Negative tester probe -> ground
• Negative tester probe -> ground
b. Turn the main switch to "ON".
c. Measure the turn signal relay input voltage.
2. Check:
• Turn signal relay output voltage
If out of specification -> Replace.
c. Measure the turn signal relay input voltage.
2. Check:
• Turn signal relay output voltage
If out of specification -> Replace.
a. Connect the pocket tester (DC20V) to the turn signal relay terminal as shown.
• Positive tester probe -> brown/white " 1 " or yellow/red "2"
• Negative tester probe -> ground
• Negative tester probe -> ground
b. Turn the main switch to "ON".
c. Measure the turn signal relay output voltage.
c. Measure the turn signal relay output voltage.
CHECKING THE RELAY UNIT (DIODE)
Relay unit (diode)
1. Check:
• Relay unit (diode)
If out of specification -> Replace.
Relay unit (diode)
1. Check:
• Relay unit (diode)
If out of specification -> Replace.
Continuity
Positive tester probe -> sky blue "1" Negative tester probe -> black/yellow "2" No continuity Positive tester probe -> black/yellow "2" Negative tester probe -> sky blue"1" Continuity Positive tester probe -> sky blue Negative tester probe -> blue/yellow "3" No continuity Positive tester probe -> blue/yellow "3" Negative tester probe -> sky blue"1" Continuity Positive tester probe -> sky blue Negative tester probe ->sky blue/white "4" No continuity Positive tester probe -> sky blue/white "4" Negative tester probe -> sky blue"1" Continuity Positive tester probe -> blue/green "5" Negative tester probe -> blue/yellow "3" No continuity Positive tester probe -> blue/yellow "3" Negative tester probe -> blue/green "5" |
a. Disconnect the relay unit from the wire harness.
b. Connect the pocket tester (ohm x 1) to the relay unit terminals as shown.
c. Check the relay unit (diode) for continuity.
d. Check the relay unit (diode) for no continuity.
b. Connect the pocket tester (ohm x 1) to the relay unit terminals as shown.
c. Check the relay unit (diode) for continuity.
d. Check the relay unit (diode) for no continuity.
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