- In TEST mode, the shift lever is shifted to other than P position within 2 sec. after ECU terminal IG1 is turned ON for the first time.
- When the deceleration sensor zero point recorded in ECU is detected.
| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM000001A6H007X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1336/39; Zero Point Calibration of Acceleration Sensor Undone; 2007 MY LX470 [08/2006 - ] | ||
|
DTC |
C1336/39 |
Zero Point Calibration of Acceleration Sensor Undone |
DESCRIPTION
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1336/39 |
When either of the following 1. or 2. is detected: |
|
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
|
1. |
CHECK ZERO POINT CALIBRATION OF YAW RATE (DECELERATION) SENSOR |
(a) Move the shift lever fo the P position and turn the ignition switch ON. Repeat connecting and releasing TS and CG terminals of the DLC3 4 times or more for 8 seconds. After this, turn the ignition switch OFF and after connecting terminals TS and CG, turn it ON again.
|
|
2. |
CARRY OUT YAW RATE (DECELERATION) SENSOR ZERO POINT CALIBRATION AND CONFIRM IT BY VSC TRAC WARNING LIGHT |
OK:
VSC TRAC warning light blinks
| OK |
|
|
|
3. |
CHECK DTC FOR VSC |
(a) Turn the ignition switch ON.
(b) Check that the VSC TRAC warning light turns on.
(c) Check for DTCs.
Result:
|
Result |
Proceed to |
|---|---|
|
DTC C1336/39 only is output |
A |
|
Other than DTC C1336/39 is output |
B |
| B |
|
|
|
4. |
CHECK WIRE HARNESS (SKID CONTROL ECU ASSEMBLY - PNP SWITCH (P POSITION) AND ECM) |
| NG |
|
|
|
5. |
CHECK WIRE HARNESS (SKID CONTROL ECU ASSEMBLY - YAW RATE SENSOR) |
| NG |
|
|
|
6. |
INSPECT YAW RATE (DECELERATION) SENSOR |
(a)
Check the yaw rate (deceleration) sensor
![2007 MY LX470 [08/2006 - ]; BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1223/43; ABS Control System Malfunction](../../../../stylegraphics/info.gif "2007 MY LX470 [08/2006 - ]; BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: C1223/43; ABS Control System Malfunction")
.
| NG |
|
| OK |
|
|
|