DATA LIST REFERENCE TABLE




The following items of the ECU input data can be read using M.U.T.-III.
note Some items are not displayed on M.U.T.-III according to the information in the ECU.
Item No.
M.U.T.-III display
Check condition
Normal condition
1
BSW status
Ignition switch: OFF
-

  • Ignition switch: ON
  • Blind spot warning switch: OFF

OFF

  • Ignition switch: ON
  • Blind spot warning switch: ON
  • Vehicle speed: less than 10 km/h or selector lever position: R

Standby

  • Ignition switch: ON
  • Blind spot warning switch: ON
  • Vehicle speed: 10 km/h or more
  • Selector lever position: except R

Active
The BSW is not functioning temporarily (except diagnosis and status indication).
Temporary fail
The BSW is not functioning (except diagnosis and status indication).
Fail
2
RCTA status
Ignition switch: OFF
-

  • Ignition switch: ON
  • Blind spot warning switch: OFF

OFF

  • Ignition switch: ON
  • Blind spot warning switch: ON
  • Vehicle speed: more than 18 km/h or selector lever position: except R

Standby

  • Ignition switch: ON
  • Blind spot warning switch: ON
  • Vehicle speed: 18 km/h or less
  • Selector lever position: R

Active
The RCTA is not functioning temporarily (except diagnosis and status indication).
Temporary fail
The RCTA is not functioning (except diagnosis and status indication).
Fail
3
BSW operation mode (Last)
BSW operation status (the last): "Not activated" is stored
OFF
BSW operation status (the last): "Activated" is stored
ON
4
Ignition voltage
Ignition switch: ON
System voltage
5
Shift position
Selector lever position: P
P
Selector lever position: R
R
Selector lever position: N
N
Selector lever position: except P, R and N
D/Not R(MT)
Selector lever position unknown
Unde- termined
6
Vehicle speed
Running
Vehicle speed
7
Steering angle sensor
Vehicle stopped (the steering wheel is in the neutral position)
-5 to 5 deg
Running
Nearly the same as the steering wheel operation angle <-720 to 720 deg>
8
Steering angle sensor status
Steering wheel sensor: OK
Normal
When the steering wheel sensor neutral point is not learned
Not initialized
When the steering wheel sensor is defective
Fault
The steering wheel sensor fails and has not been learnt yet
Fault & Not ini.
9
Turn signal switch LH
Column switch (left turn-signal lamp): OFF
OFF
Column switch (left turn-signal lamp): ON
ON
10
Turn signal switch RH
Column switch (right turn-signal lamp): OFF
OFF
Column switch (right turn-signal lamp): ON
ON
12
Radar state
The BSW-ECU is normal.
Normal
The BSW-ECU fails
Hardware failure
The CAN bus lines or the blind spot warning lamp on door mirror fails or the ETACS-ECU has not been coded yet
De- gradation
The BSW-ECU is not functioning due to a foreign material adhered on it.
Blockage
Malfunction or reduced performance other than "Hardware failure", "De- gradation" and "Blockage"
Undetermined