Item No.
|
Check item
|
Check condition
|
Normal condition
|
01
|
FL wheel speed sensor
|
Perform a test run of the vehicle.
|
The speedometer display and the M.U.T.-III display almost agree with each other.
|
02
|
FR wheel speed sensor
|
03
|
RL wheel speed sensor
|
04
|
RR wheel speed sensor
|
05
|
Power supply voltage
|
Power supply voltage of the ABS-ECU.
|
System voltage
|
06
|
Stop lamp switch
|
The brake pedal is depressed.
|
ON
|
The brake pedal is released.
|
OFF
|
07
|
Longitudinal G sensor (Raw value)
|
-
|
Not relevant for service
|
08
|
Rear diff lock state
|
-
|
Not relevant for service
|
11
|
ESS request
|
ABS-ECU is demanding the ESS operation of ETACS-ECU.
|
ON
|
ABS-ECU is not demanding the ESS operation of ETACS-ECU.
|
OFF
|
12
|
ABS operation status (for ESS)
|
ABS operation status (for ESS): "ON"
|
ON
|
ABS operation status (for ESS): "OFF"
|
OFF
|
13
|
Tyre circumference
|
-
|
Displayed to coding list
|
15
|
Rear diff lock state (SS4/ ES4)
|
-
|
Not relevant for service
|
16
|
R/D lock indicator flashing Req.
|
-
|
Not relevant for service
|
17
|
Longitudinal G sensor
|
-
|
Not relevant for service
|