Toyota Celica 2000 Operating Manual page 102

Recommended shifting speeds
For the best compromise between fuel
economy and vehicle performance, you
should upshift or downshift at approxi-
mately the following speeds:
gear km/h (mph)
1 to 2 or 2 to 1 24 (15)
2 to 3 or 3 to 2 40 (25)
3 to 4 or 4 to 3 65 (40)
Downshift to the appropriate gear if accel-
eration is needed when you are cruising
below the above downshifting speeds.
Upshifting too soon or downshifting too
late will cause lugging, and possibly ping-
ing. Regularly revving the engine to maxi-
mum speed in each gear will cause ex-
cessive engine wear and high
consumption.
NOTICE
Be careful not to overrev the engine.
Watch the tachometer to keep engine
rpm from going into the red zone.
The approximate maximum allowable
speed for each position is given be-
low for your reference:
"2" . . . . . . . . . . . . 125 km/h (77 mph)
"1" . . . . . . . . . . . . . 70 km/h (43 mph)
102
Celica_U
If the M mode indicator light flashes...
Put the selector lever in the "D" position
and drive for a short time.
If the M mode indicator light stops flash-
ing but remains on after the selector lever
is returned to the "M" position, you can
drive in M mode.
If the M mode indicator light still flashes,
there is a problem somewhere in the sys-
tem. Put the selector lever in the "D"
position. Consult with your Toyota dealer
as soon as possible.
The M mode indicator light flashes under
the following conditions:
R
The temperature of the automatic trans-
mission oil is low. The transmission
fuel
works exactly in the same way as
when you put the selector lever in the
"D" position.
R
The temperature of the automatic trans-
mission oil is high. You can still oper-
ate the transmission shift switches.
R
There is a problem somewhere in the
system.
2000 CELICA (OM20735U)
(e) Using engine braking
To use engine braking, you can downshift
the transmission as follows:
R
Push the overdrive switch. [This is ef-
fective only when you are driving in the
"D" position or in the fourth gear ("M"
position.)] The "O/D OFF" indicator light
will come on and the transmission will
downshift to the third gear, and engine
braking will be obtained.
R
Shift the selector lever into the "2"
position or push the transmission shift
switch to the "2" position in M mode.
The transmission will downshift to the
second gear when the vehicle speed
drops down to or lower than 115 km/h
(71 mph), and stronger engine braking
will be enabled.
R
Shift the selector lever into the "L"
position or push the transmission shift
switch to the "1" position in M mode.
The transmission will downshift to the
first gear when the vehicle speed drops
down to or lower than 54 km/h (34
mph), and maximum engine braking will
be enabled.