On-Vehicle Service; Accelerator Cable Adjustment; Idle Speed Inspection - Suzuki Grand Vitara XL-7 Service Manual

ENGINE AND EMISSION CONTROL SYSTEM (RHZ ENGINE) 6E3-11

ON-VEHICLE SERVICE

ACCELERATOR CABLE ADJUSTMENT

1) Check accelerator pedal play which should be within following
specification.
If measured value is out of specification, adjust it to specification
with cable adjusting nut (1).
Pedal play "a": 2 – 7 mm (0.08 – 0.27 in.)
2) With accelerator pedal depressed fully, check clearance be-
tween throttle lever and lever stopper (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.

IDLE SPEED INSPECTION

1) Shift transmission into Neutral (for M/T) or P range (for A/T).
2) Start engine and warm it up to normal operating temperature.
3) Turn all electrical loads off.
4) Using tachometer, verify that idle speed is within specification.
Engine speed: 825 – 875 rpm (M/T)
795 – 845 rpm (A/T)
5) Operate A/C and verify that engine speed is within specification.
Engine speed: 825 – 875 rpm (M/T or A/T)
6) If not, refer to troubleshooting "Improper engine idle" under "En-
gine Diagnosis Table" in following section.
D For vehicle equipped with single-connector ECM : Section 6
D For vehicle equipped with triple-connector ECM : Section 6-1