Honda 954 Service Manual page 150

FUEL SYSTEM (Proarammed Fuel Iniection)
I
Turn the ignition switch t o "OFF".
Disconnect the sensor connector.
Check for loose or poor contact on the
sor
connector.
Disconnect the ECM connectors..
Connect the test harness to ECM connectors.
Check the continuity between the test harness
terminal and sensor connector terminal.
Connection: Orange/White
Standard: Continuity
5-42
( 0 2
sen-
-
B12
Continuity
No
continuity
Open circuit in sensor Orangewhite wire