
REAR AXLE –
Troubleshooting <AYC>
27-25
DATA LIST REFERENCE TABLE
The following items can be read by t01he MUT-
II
from the ECU input data.
Item No.
Check item
Checking requirements
Normal value
01
Front-right wheel speed
Perform a test run.
Vehicle speeds
displayed on the
02
Front-left wheel speed
displayed on the
speedometer and
MUT
II
are identi
03
Rear-right wheel speed
MUT
-II
are identi-
cal.
04
Rear-left wheel speed
05
Front-right wheel speed
(0.2 km/h)
06
Front-left wheel speed (0.2
km/h)
07
Rear-right wheel speed
(0.2 km/h)
08
Rear-left wheel speed (0.2
km/h)
10
Vehicle speed
11
System voltage
Ignition switch: ON
Battery voltage
15
TPS opening
Accelerator pedal position/Igni-
tion switch: ON
Fully closed
300 – 1000mV
tion switch: ON
Partially open
Gradually increases
from the above val-
ue.
Fully open
4500 – 5000mV
19
Longitudinal acceleration
sensor
Vehicle stands on level ground
2.4 – 2.6V
sensor
Perform a test run.
Reading fluctuates
up or down with 2.5V
as its center.
20
Lateral acceleration sensor
Vehicle stands on level ground
2.4 – 2.6V
Perform a test run.
Reading fluctuates
up or down with 2.5V
as its center.
22
Steering wheel operation
Steering wheel turning direction
Ignition switch: ON
90 deg. clock-
wise
R90 deg
90 deg counter-
clockwise
L90 deg
23
Steering wheel turning
angular velocity
Steering wheel position
Ignition switch: ON
Not turned
0 deg/s
angular velocity
Ignition switch: ON
Turned
Reading varies ac-
cording to turning
speeds.
45
Idle position switch
Accelerator pedal position
Ignition position: ON
Not depressed
ON
Ignition position: ON
Depressed
OFF