Honda SH300 2006 Manual page 415

PROBLEM CODE 61 or 62 (Power Circuit)
1. Fuse Inspection
Check the "ABS MAIN" fuse (10 A) in the fuse
box.
Is the fuse blown?
YES – GO TO STEP 2.
NO – GO TO STEP 3.
2. ABS Power Input Line Short Circuit Inspection
Disconnect the ABS modulator 25P connector.
Check for continuity between the ABS modulator
connector of the wire harness side and ground
with "ABS MAIN" fuse removed.
CONNECTION: Black/Yellow – Ground
Is there continuity?
YES – Short circuit
between the fuse box and ABS modula-
tor.
NO – Intermittent failure. Replace the "ABS
MAIN" fuse (10 A) with a new one, and
recheck.
3. ABS Power Input Line Open Circuit Inspection
Install the "ABS MAIN" fuse.
Disconnect the ABS modulator 25P connector.
Measure the voltage between the ABS modula-
tor of the wire harness side with the ignition
switch turned "ON".
CONNECTION: Black/Yellow(+) – Green (–)
Does the battery voltage exist?
YES – GO TO STEP 4.
NO – • Open circuit in Black/Yellow wire
between the fuse box and ABS mod-
ulator.
• Open circuit in Green wire between
the ABS
ground.
• Loose or poor contact on the connec-
tor
ANTI-LOCK BRAKE SYSTEM (ABS; SH300A/AII/AIII)
in Black/Yellow wire
modulator and body
"ABS MAIN" FUSE (10 A)
Black/Yellow
ABS MODULATOR
25P CONNECTOR
Black/Yellow
ABS MODULATOR
25P CONNECTOR
Green
Green
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