SST
A50700
B00069
A16628
A32859
–FUEL FUEL SYSTEM (2AZ–FE)
11–9
1453Author: Date:
2002 CAMRY REPAIR MANUAL (RM881U)
(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 Difference between each injector
68 – 82 cm
3
(4.1 – 4.9 cu in.)
per 15 seconds
14 cm
3
(0.9 cu in.) or less
NOTICE:
Always do the switching at the battery side.
If the injection volume is not as specified, replace the injector.
(c) 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
2. FUEL PUMP
(a) Insect fuel pump resistance.
(1) Using an ohmmeter, measure the resistance be-
tween terminals.
Resistance: 0.2 – 3.0 Ω at 20C (68F)
(b) Inspect fuel pump operation
(1) Apply battery voltage to both terminals. Check that
the pump operates.
NOTICE:
These tests must be done quickly (within 10 seconds)
to prevent the coil from burning out.
Keep fuel pump as far away from the battery as pos-
sible.
Always do the switching at the battery side.
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