| Last Modified: 11-27-2007 | 1.6 U | |
| Service Category: Audio/Visual/Telematics | Section: Park Assist/Monitoring | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM0000035MD002X |
| Title: PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: DATA LIST / ACTIVE TEST (2008 LX570) | ||
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus:
Body Electrical / Intuitive P/A / Data List.
(e) According to the display on the Techstream, read the Data List.
Intuitive P/A
|
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|
|
Main Switch |
Clearance sonar main switch/OFF or ON |
OFF: Clearance sonar main switch off ON: Clearance sonar main switch on |
- |
|
Clearance Sonar ECU Type |
Type of clearance warning ECU/Normal or Steer |
Normal: Normal clearance sonar type Steer: Steering sensing type |
- |
|
Rr Sensor Onset Range |
Buzzer activation range (for rear sensors)/Narrow or Wide |
Narrow: Buzzer activation range narrow Wide: Buzzer activation range wide |
- |
|
Keep Sense Buzzer |
Buzzer operation/Not Avail or Avail |
Not Avail: Buzzer sounds continuously Avail: Buzzer stops |
When the distance between the vehicle and an obstacle does not change for more than 3 seconds. |
|
Fr & Rr Buzzer Volume |
Buzzer volume setting/L, M1, M2, M3 or H |
L: Buzzer volume low M1: Buzzer volume medium low M2: Buzzer volume medium M3: Buzzer volume medium high H: Buzzer volume high |
- |
|
Sensor Condition N |
Sensor operation/Not Avail or Avail |
Not Avail: Sensor does not operate Avail: Sensor operates |
When the shift lever is in N. |
|
Approach Display OFF |
Display operation/Not Avail or Avail |
Not Avail: Display does not display Avail: Display displays |
When moving away from a previously detected obstacle. |
|
Display Mode |
Display mode setting/All or Updisp |
All: Display displays all sensors Updisp: Display does not display |
When the intuitive parking assist system is normal. |
|
Reverse Range Front Sensor |
Operation setting for vehicle front sensors (front center, front corner, front side)/F or F Stop |
F: All front sensors operate F Stop: All front sensors stop |
When the shift lever is in R. |
|
Non P/R Range Rear Sensor |
Operation setting for vehicle rear sensors (rear center, rear corner)/R, Rcrn or R Stop |
R: All rear sensors operate Rcrn: Rear corner sensors operate R Stop: All rear sensors stop |
When the shift lever is not in P or R. |
|
Fr Left Sensor |
Front corner sensor LH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Fr Right Sensor |
Front corner sensor RH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Rr Left Sensor |
Rear corner sensor LH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Rr Left Center Sensor |
Rear center sensor LH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Rr Right Center Sensor |
Rear center sensor RH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Rr Right Sensor |
Rear corner sensor RH information/Undetect, Close R, Mid G, Mid L G, Long G, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink |
Undetect: Not detected Close R: Detected (Close-range) [Red] Mid G: Detected (Medium-range) [Green] Mid L G: Detected (Long-range) [Green] Long G: Detected (Maximum long-range) [Green] Mid Y: Detected (Medium-range) [Yellow] Mid L Y: Detected (Long-range) [Yellow] Long Y: Detected (Maximum long-range) [Yellow] Freeze: Sensor frozen Open: Open in sensor Blink: All displays blinking |
- |
|
Parking Signal |
Parking signal/OFF or ON |
OFF: Shift lever not in P ON: Shift lever in P |
- |
|
Reverse Signal |
Reverse signal/OFF or ON |
OFF: Shift lever not in R ON: Shift lever in R |
- |
|
Vehicle Speed Info |
Vehicle speed signal/SN STOP or SN WORK |
SN STOP: Vehicle speed 13 km/h (8 mph) or more SN WORK: Vehicle speed less than 9 km/h (5.6 mph) |
- |
|
Sonar Detection |
Sonar detection condition/STOP or WORK |
STOP: Sonar detection not operating WORK: Sonar detection operating |
- |
|
Clearance Sonar ECU |
ECU information/Abnormal or Normal |
Abnormal: ECU not normal Normal: ECU normal |
- |
|
Rr Right Freezed History |
Rear corner sensor RH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
Rr Right Center Freezed History |
Rear center sensor RH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
Rr Left Center Freezed History |
Rear center sensor LH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
Rr Left Freezed History |
Rear corner sensor LH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
Fr Right Freezed History |
Front corner sensor RH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
Fr Left Freezed History |
Front corner sensor LH frozen history/Not Rec or Recorded |
Not Rec: No record history Recorded: Record history |
- |
|
# Codes |
Number of stored trouble codes/min.: 0, max.: 255 |
Number of DTCs will be displayed |
- |
2. ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus:
Body Electrical / Intuitive P/A / Active Test.
(e) According to the display on the Techstream, perform the Active Test.
Intuitive P/A
|
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Buzzer |
NO. 1 clearance warning buzzer |
Operate or Stop |
- |
|
|