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3-94 FUEL SYSTEM (DFI)
Subthrottle Valve Actuator (Service Code 62)
Input Voltage Inspection
NOTE
○
Be sure the battery is fully charged.
•
Turn the ignition switch OFF.
•
Connect the peak voltage adapter [A] and a digital meter
[B] to the connector [C], using the needle adapter set [D].
Special Tools - Peak Voltage Adapt er: 57001-1 4 15
Type: KEK-54-9-B
Needle Adapter Set: 57001-1457
Subthrottle Valve Actuator Input Voltage
Connections to Harness Connector
(I) Meter (+) → BK/BLlead[1]
Meter (–) → Battery (–) Terminal
(II) Meter (+) → G lead [2]
Meter (–) → Battery (–) Terminal
(III) Meter (+) → Y/BK lead [3]
Meter (–) → Battery (–) Terminal
(IV) Meter (+) → P lead [4]
Meter (–) → Battery (–) Terminal
•
Measure the actuator input voltage with the engine
stopped, and with the connector joined.
•
Turn the ignition switch ON.
Input Voltage
Standard: About DC 10.5 ∼ 12.5 V
If the reading is out of the range, check the wiring to ECU
(see wiring diagram in this section).
If the wiring is good, replace the ECU (see ECU section).
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