Honda INTERCEPTOR 2002 Service Manual page 531

ANTI-LOCK BRAKE SYSTEM (ABS)
16-16
2. ABS Control Unit Battery Voltage Inspection
Disconnect the ABS control unit 5P (Brown) con-
nector.
Measure the voltage between the ABS control
unit 5P (Black) connector wire ha rness side ter-
m inal and ground.
Connection: Red/black - ground
Standard: Battery voltage
Is there battery voltage?
NO - Open or short circuit in wire harness
between the fuse box and ABS control
unit.
YES - GO
TO STEP 3.
3. Modulator Motor Ground Circuit Inspection at
ABS Control Unit
Check for continuity between the ABS control
unit 5P (Brown) wire harness side connector ter-
minals and ground.
Connection: Green - ground
Is there continuity?
NO - Open circuit in Green wire.
YES - GO
TO STEP 4.
4. Modulator Motor Short Circuit Inspection at
Modulator Connector
Disconnect the rear ABS modulator
2P
connec-
tor.
Check for continuity between the ABS modulator
side 2P connector terminals and ground.
Connection: Brown/light green - ground
Red/black - ground
Is there continuity?
NO - Short circuit in wire harness between
the ABS control unit and modulator.
YES - Faulty rear ABS modulator.
=
I
I
I I
R/W
~
I
I
-
G
Br/ LG
R/ 81
~
~