Toyota 3S-GE Repair Manual page 296

EG-282
ENGINE — EFI SYSTEM
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VACUUM SENSOR INSPECTION
(See Components for Removal and Installation)
1. INSPECT POWER SOURCE VOLTAGE OF
VACUUM SENSOR
(a) Disconnect the vacuum sensor connector.
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(b) Turn the ignition switch ON.
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nector terminals VC and E2 of the wiring harness side
Voltage:
4.5 — 5.5 V
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(d) Turn the ignition switch to LOCK.
(e) Reconnect the vacuum sensor connector.
(c) Using a voltmeter, measure the voltage between con-