Data List Reference Table
The following items of the ECU input data can be read using scan tool (M.U.T.-IIISE).
NOTE:
*: Only applicable to the BSW-ECU (master).
DATA LIST REFERENCE
| Item No. | Scan tool (M.U.T.-IIISE) display | Check condition | Normal condition | ||
|---|---|---|---|---|---|
| 1(1) | BSW status | Ignition switch: OFF | - | ||
|
OFF | ||||
|
Standby | ||||
|
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(1) | RCTA status | Ignition switch: OFF | - | ||
|
OFF | ||||
|
Standby | ||||
|
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 | Battery positive voltage | ||
| 5 | Shift position | Selector lever position: P | P | ||
| Selector lever position: R | R | ||||
| Selector lever position: N | N | ||||
| Selector lever position unknown | Undetermined | ||||
| 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> |
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| 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 learned yet | Fault & Not initialized | ||||
| 9 | Turn signal switch LH | Column switch (left turn-signal light): OFF | OFF | ||
| Column switch (left turn-signal light): ON | ON | ||||
| 10 | Turn signal switch RH | Column switch (right turn-signal light): OFF | OFF | ||
| Column switch (right turn-signal light): 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 light on door mirror fails or the ETACS-ECU has not been coded yet | Degradation | ||||
| The BSW-ECU is not functioning due to a foreign material adhered on it. | Blockage | ||||
| Malfunction or reduced performance other than "Hardware failure", "Degradation" and "Blockage" | Undetermined | ||||
| 14 | BSW ON/OFF setting signal | No BSW ON/OFF SW operation | No Request | ||
| BSW OFF SW input | OFF(1) | ||||
| BSW ON SW input | ON(1) | ||||
| - | Not defined | ||||
|
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