Checking The Relay Unit (Diode) - Yamaha YZF-R6(V) 2006 Service Manual

Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• 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.
L LLL L LLL L L LLL L
EAS28050

CHECKING THE RELAY UNIT (DIODE)

1. Check:
• Relay unit (diode)
Out of specification → Replace.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
NOTE:
The pocket tester or the analog pocket tester
readings are shown in the following table.
L LLL L L LLL L L LLL L
ELECTRICAL COMPONENTS
LLL
M MMM M MMM M
a. Disconnect the relay unit coupler from the
wire harness.
b. Connect the pocket tester (Ω × 1) to the relay
unit terminal as shown.
8-101
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
"1"
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
"1"
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/black "5"
Negative tester probe →
blue/yellow "3"
No continuity
Positive tester probe →
blue/yellow "3"
Negative tester probe →
blue/black "5"
M MMM M M MMM M M MMM M M MMM M MMM