Honda SH300I 2006, Manual

Page: 497 / 511

IMMOBILIZER SYSTEM (HISS)
23-13
IMMOBILIZER RECEIVER
POWER INPUT LINE INSPECTION
Remove the front inner cover (page 3-10).
Disconnect the immobilizer receiver 4P connector.
Measure the voltage between the Yellow/red wire
terminal (+) of the wire harness side connector and
ground (–).
Turn the ignition switch ON.
There should be approx. 5 V.
GROUND LINE INSPECTION
Remove the front inner cover (page 3-10).
Disconnect the immobilizer receiver 4P connector.
Check for continuity between the Green/Black wire
terminal (+) of the wire harness side connector and
ground (–).
There should be continuity at all time.
SIGNAL LINE INSPECTION
Measure the voltage between the Pink wire terminal
(+) of the wire harness side connector and body
ground (–).
Turn the ignition switch ON.
There should be approx. 5 V.
Disconnect the ECM 33P connector (page 23-12).
Check the Orange/Blue wire for continuity between
the immobilizer receiver and ECM connectors.
There should be continuity.
4P CONNECTOR
(Wire side of female
terminals)
IMMOBILIZER
RECEIVER 4P
CONNECTOR
Y/R
4P CONNECTOR
(Wire side of female
terminals)
IMMOBILIZER
RECEIVER 4P
CONNECTOR
G/Bl
4P CONNECTOR
(Wire side of female
terminals)
IMMOBILIZER
RECEIVER 4P
CONNECTOR
P
TOOLS:
Test probe
07ZAJ-RDJA110
4P CONNECTOR
(Wire side of female terminals)
O/Bu
33P (Light gray) CONNECTOR B
(Wire side of female terminals)
O/Bu