Toyota 2005 Celica Owner's Manual page 106

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 over−rev 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)
98
'05MY CELICA U (L/O 0409)
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:
The temperature of the automatic trans-
D
mission oil is low. The transmission
fuel
works exactly in the same way as
when you put the selector lever in the
"D" position.
The temperature of the automatic trans-
D
mission oil is high. You can still oper-
ate the transmission shift switches.
There is a problem somewhere in the
D
system.
(e) Using engine braking
To use engine braking, you can downshift
the transmission as follows:
When you are driving in the "D" posi-
D
tion, push the overdrive switch. The
"O/D OFF" indicator light will come on
and the transmission will downshift to
third gear, and engine braking will be
obtained. When you are driving
fourth gear ("M" position), push the
transmission downshift switch to select
the "3" position. The transmission will
downshift to third gear and engine
braking will be obtained.
Shift the selector lever into the "2"
D
position or push the transmission shift
switch to the "2" position in M mode.
The transmission will downshift to sec-
ond gear when the vehicle speed drops
down to or lower than 112 km/h (69
mph), and stronger engine braking will
be enabled.
Shift the selector lever into the "L"
D
position or push the transmission shift
switch to the "1" position in M mode.
The transmission will downshift to first
gear when the vehicle speed drops
down to or lower than 52 km/h (32
mph), and maximum engine braking will
be enabled.
2005 CELICA from Sep. '04 Prod. (OM20888U)
in