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A16628
2002 CAMRY REPAIR MANUAL (RM881U)
SST
A50700
NOTICE:
Always do the switching at the battery side.
If the injection volume is not as specified, replace the injector.
(c)
B00069
2.
(a)
(b)
A32859
NOTICE:
FUEL
–
FUEL SYSTEM (2AZ–FE)
(7)
Connect SST to the connector of injector.
(8)
Connect SST (wire) to the battery for 15 seconds,
and measure the injection volume with a graduated
cylinder. Test each injector 2 or 3 time.
SST
09842–30080
Injection volume:
Injection volume
3
68 – 82 cm
(4.1 – 4.9 cu in.)
per 15 seconds
Inspect leakage
(1)
In the condition above, disconnect the test probes
of SST (wire) from the battery and check the fuel
leakage from the injector.
Fuel drop: 1 drop or less per 12 minutes
FUEL PUMP
Insect fuel pump resistance.
(1)
Using an ohmmeter, measure the resistance be-
tween terminals.
Resistance: 0.2 – 3.0 Ω at 20_C (68_F)
Inspect fuel pump operation
(1)
Apply battery voltage to both terminals. Check that
the pump operates.
S
These tests must be done quickly (within 10 seconds)
to prevent the coil from burning out.
S
Keep fuel pump as far away from the battery as pos-
sible.
S
Always do the switching at the battery side.
Author :
Difference between each injector
3
14 cm
(0.9 cu in.) or less
Date :
11–9
1453
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