Honda C8R600F4 Service Manual page 94

FUEL SYSTEM
(From previous page: Normal)
Disconnect the fuel pump transfer relay connec- -Abnormal - - •Faulty fuel pump transfer relay
tor. Check for continuity between the Black/blue
and Black/yellow terminals of the transfer relay.
There should be no continuity while the 12V bat-
tery is connected to the Black/white
#
1 (
+)
and
Pink/yellow ( - ) terminals of the relay and conti-
nuity when the battery is disconnected.
I
Normal
Check for continuity between the Black/blue and
Black/white
#
2 terminals of the transfer relay.
There should be continuity while the 12V battery
is connected to the Black/white
#
1 (
+)
and Pink/
yellow (-) terminals of the relay and no
continuity when the battery is disconnected.
Normal
Measure the battery voltage between the Black/
white
#
2 (
+)
terminal of the transfer relay con-
nector and ground ( - ) with thA ignition switch
ON.
Voltage
i
Check for continuity between the Black/blue
Abnormal - - •Faulty fuel pump transfer relay
No voltage - - •Open circuit in Black/white
#
2 wire
terminal of the transfer relay connector and -- No continuity--• Open circuit in Black/blue or Green wire
ground. • Faulty fuel pump
I
Continuity
i
Check for continuity between the Black/yellow
terminals of the fuel cut-off relay and transfer -- No continuity--• Open circuit in Black/yellow wire
relay connectors.
FUEL CUT-OFF RELAY
(Go to following page)
5-12