Toyota 2002 Camry Service Manual page 194

11–6
SST SST
(Clip) (Clip)
SST (T joint) SST (T joint)
Fuel tube Fuel tube
SST SST
(Hose) (Hose)
Fuel Tube Connector Fuel Tube Connector
2002 CAMRY REPAIR MANUAL (RM881U)
FUEL
(e)
SST SST
(f)
(g)
(h)
(i)
If pressure is high, replace the fuel pressure regulator.
If pressure is low, check the fuel hoses and connections, fuel
pump, fuel filter and fuel pressure regulator.
(j)
(k)
(l)
(m)
A52613
(n)
If pressure is not as specified, check the fuel pump, pressure
regulator and/or injectors.
(o)
(p)
CAUTION:
Perform connecting operations of the fuel tube connector
(quick type) after observing the precautions.
2.
(a)
NOTICE:
Do not start the engine.
– FUEL SYSTEM (2AZ–FE)
Install SST (pressure gauge) as shown in the illustration
by using SST and fuel tube connector.
SST 09268–41047 (90467–13001, 95336–08070),
09268–45012 (09268–41250)
Wipe off any splattered gasoline.
Reconnect the negative (–) terminal cable to the battery.
Connect the hand–hand tester to the DLC3.
Measure the fuel pressure regulator.
Fuel pressure:
304 – 343 kPa (3.1 – 3.5 kgf/cm
Disconnect the hand–held tester from the DLC3.
Start the engine.
Measure the fuel pressure at idle.
Fuel pressure:
304 – 343 kPa (3.1 – 3.5 kgf/cm
Stop the engine.
Check that the fuel pressure remains as specified for 5
minutes after the engine has stopped.
Fuel pressure: 147 kPa (1.5 kgf/cm
After checking fuel pressure, disconnect the negative (–)
terminal cable from the battery and carefully remove the
SST and fuel tube connector to prevent gasoline from
splashing.
Reconnect the fuel tube (fuel tube connector).
CHECK FUEL PUMP OPERATION AND FUEL LEAK
When using hand–held tester
(1) Connect the hand–held tester to the DLC3.
(2) Turn the ignition switch ON and hand–held tester
main switch ON.
(3) Select the active test mode on the hand–held tester.
(4) Please refer to the hand–held tester operator's
manual for further details.
Author :
2
, 44 – 50 psi)
2
, 44 – 50 psi)
2
, 21 psi) or more
Date :
1450