Honda INTERCEPTOR 2002 Service Manual page 159

FUEL SYSTEM (Programm ed Fuel Injection )
5-24
3. Vehicle Speed Sensor Pulse Signal Voltage
Inspection
Connect the vehicle speed sensor 3P connector.
Disconnect the ECM connectors.
Connect the test harness to the wire harness
connectors.
Support the motorcycle securely and place the
rea r wheel off t he ground.
Shift the transmission into gear.
Measure the voltage at the test harness termi-
nals with the ignition switch is ON while slowly
turning the rear wheel by hand.
Connection: A21 (+) -Ground (-)
Standard: Repeat 0 to 5 V
Is there standard voltage?
YES - Open or short circuit in Pink wire of the
wire harness.
NO - Replace the ECM with a new one, and
inspect it again.
PGM-FI M IL 12 BLINKS (No. 1 INJECTOR)
1. Injector Connection Inspection
Turn the ignition switch OFF.
Disconnect the No. 1 injector 2P connector.
VEHICLE SPEED SENSOR 3P CONNECTOR
ECM
No.1 INJECTOR 2P CONNECTOR