Toyota 3S-GTE User Manual

ENGINE — EFI SYSTEM E6439
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INSPECT FUEL PUMP
Inspect fuel pump resistance
Using an ohmmeter, measure the resistance between
the terminals ‘I and 2.
Resistance:
0.2 — 3.0 Q at 20°C (68°F)
If the resistance is not as specified, replace the fuel
pump.
3.
A.
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Battery
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B. Inspect fuel pump operation _
Connect the positive (+) lead from the battery to
terminal 1 of the connector. and the negative (—) lead
to terminal 2. Check that the fuel pump operates.
If operation is not as specified. replace the fuel pump.
NOTICE:
0 These tests must be performed quickly (within 10
seconds) to prevent the coil from burning out.
I Keep the fuel pump as fer away from the battery as
possible.
I Always perform switching at the battery side.
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0
-.4
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Pl333‘53
4. RECONNECT FUEL PUMP CONNECTOR
(a) Reconnect the fuel pump protector.
(b) Install the wire protector.
5. CONNECT NEGATIVE (—) TERMINAL CABLE TO
BATTERY
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Toyota 3S-GTE Specifications

General

Brand	Toyota
Model	3S-GTE
Category	Engine
Language	English