Honda 954 Service Manual page 117

Disconnect the ECM 26P (Black) and 26P (Light gray)
connectors f r o m the unit.
Connect the ECM test harnesses between the main
wire harness and the ECM.
TOOL:
ECM test harness, 26P
Install the battery and connect the positive terminal,
then connect the negative terminal.
TEST HARNESS TERMINAL LAYOUT
The ECM connector terminals are numbered as
shown in the illustration.
The test harness terminals are same layout as for the
ECM connector terminals as shown.
FUEL SYSTEM (Programmed
26P (BLACK) CONNECTOR
(two required)
A: 26P (BLACK) CONNECTOR
A26 814
FOR 26P (BLACK) CONNECTOR
F O R 26P (LIGHT GR A Y ) CONNECTOR
Fuel Injection)
ECM
I
3
\
B26
5-9