Headlight Relay Inspection; Load Control Relay Inspection - Yamaha SRX700D Service Manual

SDN8245
4 2
3 1
SDN8255
4 2
3 1
B Y
G L
SDN8250
Br/W L
R R
SDN8260
8-12
LIGHTING SYSTEM
HEADLIGHT RELAY
1. Inspect:
•
Headlight relay (blue) 1
Inspection steps:
•
Disconnect the headlight relay from the cou-
pler.
•
Connect the pocket tester (Ω × 1) and battery
(12 V) to the headlight relay terminals as
shown.
Positive battery terminal → Green 1
Negative battery terminal → Black 2
Positive tester probe → Blue 3
Negative tester probe → Yellow 4
•
If headlight relay does not have continuity
between the blue and yellow terminals, re-
place it.
LOAD CONTROL RELAY
1. Inspect:
•
Load control relay (white) 1
Inspection steps:
•
Disconnect the load control relay from the
coupler.
•
Connect the pocket tester (Ω × 1) and battery
(12 V) to the load control relay terminals as
shown.
Positive battery terminal → Red 1
Negative battery terminal → Brown/White 2
Positive tester probe → Red 3
Negative tester probe → Blue 4
•
If load control relay does not have continuity
between the red and blue terminals, replace
it.
– +
ELEC