Suzuki 2000 Grand Vitara SQ416, Service Manual

Page: 602 / 729

YH4
GRAND
VITARA
6E2-14 ENGINE AND EMISSION CONTROL SYSTEM (H25 ENGINE)
1. Accelerator cable
3. Lock nut
1. A / T throttle cable
3. Lock nut
GENERAL
When hoses are disconnected and system components are re-
moved for service, reinstall components properly, and route and
connect hoses correctly after service. Refer to figure on previous
page for proper routing of hoses.
ACCELERATOR CABLE ADJUSTMENT
1) Warm up engine to normal operating temperature. And check to
make sure that fast idle control cam is off cam follower lever, if
not check fast idle control system referring to “THROTTLE
BODY INSPECTION” in this section.
2) With accelerator pedal depressed fully, check clearance be-
tween throttle lever and lever stopper (throttle body) which
should be within following specification.
Pedal play “a”: 2 – 7 mm (0.08 – 0.27 in.)
If measured value is out of specification, adjust it to specification
with cable adjusting nut (2).
3) With accelerator pedal depressed fully, check clearance be-
tween throttle lever (2) and lever stopper (1) (throttle body)
which should be within following specification.
Clearance “b”: 0.5 – 2.0 mm (0.02 – 0.07 in.)
(With pedal depressed fully)
If measured value is out of specification, adjust it to specification
by changing height of pedal stopper bolt (3).
A/T THROTTLE CABLE ADJUSTMENT (A/T VEHICLE)
1) Make sure that accelerator cable is adjusted as specified.
2) With throttle valve closed, check clearance “c” which should be
within following specification.
Clearance “c”: 0.8 – 1.5 mm (0.03 – 0.06 in.)
If it is out of specification, adjust it by turning cable adjusting nut
(2).