Suzuki Baleno Manual page 719

ROAD TEST
This test is to check if upshift and downshift take place at specified
speeds while actually driving vehicle on a level road.
WARNING:
D Carry out test in very little traffic area to prevent an ac-
cident.
D Test requires 2 persons, a driver and a tester.
1) Warm up engine.
2) With engine running at idle, shift select "D".
3) Accelerate vehicle speed by depressing accelerator pedal
gradually.
4) While driving in "D" range, check if gear shift occurs properly as
shown in Gear Shift Diagram. (Refer to "AUTOMATIC GEAR
SHIFT DIAGRAM" in this section.)
Condition
When 1 2 upshift fails to
occur
When 2 3 upshift fails to
occur
When 3 O/D upshift
fails to occur
When gear shift point is
incorrect
AUTOMATIC TRANSMISSION 7B1-35
Possible causes
1 – 2 shift valve stuck
2 – 3 shift valve stuck
3 – 4 shift valve stuck
D Maladjusted throttle cable
D Defective solenoid valve
No.1 – A or No.1 – B
D 1 – 2, 2 – 3 or 3 – 4 shift valve
not operating properly