Toyota 4-Runner 1985 Repair Manual page 413

AUTOMATIC TRANSMISSION - Test AT-11
©
Up-Shift
Point
C'l
Q)-~
>
c
~Q)
>0..
Q)O
-:;:::;
.....
o
.c
.-
Engine Braking
TE001S
61463
.~.~.
C'l
Q)
C
>--
_ C
co
Q)
>0..
Q)O
.....
"2
.r:.
.-
100 %
I
?_~L
_____
J
50~
1
~
0"------'''-------------'
Vehicle Speed
TE0016
• lie
Abnormal
~~.
AcceleratiOn]
~
_ Noise?
Deceleration
• UP-Shift]
Shock?
• Down-Shift
AT0776
2.
"2" RANGE TEST
(a) Shift to "2" range and run with the throttle valve
opening at 50 % and 100
%
respectively. Then check
the 1
-+
2 up-shift points at each of the throttle valve
openings to see that it conforms to those indicated
in the automatic shift diagram.
(b) While running in
"2"
range, 2nd gear, release the ac-
celerator pedal and check the engine braking effect.
(c) Perform a kick-down from the "2" range and check
the possible 2
-+
1 kick-down vehicle speed limit to
see if it conforms to that indicated in the automatic
shift diagram.
(d) Check for abnorml noise at acceleration and decelera-
tion, and for shock at up-shift and down-shift .