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Step 2
1)
Check the installation of EXCV cables.
(CTS-14)
If it is necessary, adjust the EXCV cables.
(CTS-B)
2) Turn the ignition switch OFF.
3) Disconnect the EXCVA position sensor lead wire coupler.
4) Turn the ignition switch ON.
5) Measure the voltage between the Red wire terminal and
ground.
S) If OK, then measure the voltage between the Red wire
terminal and B/Br wire terminal.
_ Position
sensor
input
voltage: 4.5 - 5.5 V
(r±)
Red - 8 Ground)
(r±)
Red - 8 B/Br)
'rUh
09900-25008: Multi
circuit
tester set
~
Tester
knob
indication: Voltage
(=-=-=)
FI
SYSTEM
DIAGNOSIS
4-55
Is the voltage OK?
YES Go to Step 3.
•
Loose or poor contacts on the ECM coupler.
NO • Open or short circuit in the Red wire or B/Br
wire.
2