Lexus SC300 / Lexus SC400. Manual — part 488
VSV for EGR (Exc. USA Spec.)
INSPECTION OF VSV FOR EGR
(See Emission Control Systems on page
FI–96
– Electronic Control System (VSV for EGR (Exc. USA Spec.))
EFI SYSTEM
EGR Valve (USA Spec. only)
INSPECTION OF VSV FOR EGR
(See Emission Control Systems on page
FI–97
– Electronic Control System (EGR Valve (USA Spec. Only))
EFI SYSTEM
Water Temperature Sensor
COMPONENTS FOR REMOVAL AND
INSTALLATION
FI–98
– Electronic Control System (Water Temperature Sensor)
EFI SYSTEM
INSPECTION OF WATER TEMPERATURE
SENSOR
1.
REMOVE LOWER HIGH–TENSION CORD COVER
(See steps 1, 2 and 5 to 12 on pages
2.
REMOVE RH IGNITION COIL
(a) Disconnect the ignition coil connector.
(b) Remove the two bolts, and disconnect the ignition coil.
(c) Disconnect the cam position sensor connector from the
ignition coil bracket, and remove the ignition coil.
3. DISCONNECT
HOSES
Disconnect the following hoses:
(1) Upper radiator hose from front water by–pass joint
(2) Lower radiator hose from water inlet
(3) Radiator reservoir hose from front water inlet hous-
ing
4.
REMOVE WATER INLET AND INLET HOUSING
(a) Disconnect the water by–pass hose from the water inlet
housing.
(b) Remove the two bolts holding the water inlet housing to
the water pump.
(c) Pull out the water inlet and inlet housing assembly.
(d) Remove the O–ring from the water inlet housing.
5. REMOVE
WATER
TEMPERATURE
SENSOR
(a) Disconnect the water temperature sensor connector.
(b) Remove the water temperature sensor and gasket.
FI–99
EFI SYSTEM – Electronic Control System (Water Temperature Sensor)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст