| Last Modified: 11-27-2007 | 1.6 D | |
| Service Category: Vehicle Interior | Section: Supplemental Restraint Systems | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM000001GV701VX |
| Title: PRE-COLLISION: PRE-COLLISION SYSTEM: DIAGNOSIS SYSTEM (2008 LX570) | ||
DIAGNOSIS SYSTEM
1. FUNCTION OF WARNING INDICATOR AND MESSAGE
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(a) If the pre-collision system is not functioning properly, the driver is warned through the combination meter master warning indicator and the multi-information display warning message. |
2. INITIAL CHECK
(a) The initial check occurs when the engine switch is off for more than 2 seconds, and then turned on (IG). The initial check consists of the pre-collision system diagnostic check which lasts approximately 3 seconds.
(b) If a malfunction is detected during the initial check, the multi-information display displays "Check PCS System" or "PCS Not available now".
|
Warning Message |
Detail |
DTC |
PCS Warning Indicator |
|---|---|---|---|
|
Check PCS System |
This message appears when the seat belt control ECU detects a system malfunction |
DTC is output |
ON |
|
PCS Not available now |
This message appears when the seat belt control ECU is in the fail-safe mode |
DTC is not output |
Blinking |
3. CONSTANT CHECK
(a) After completing the initial check, the pre-collision system will become operational. Then, the diagnosis circuit will perform a constant check to check that there is not a system malfunction.
(b) If a malfunction is detected during the constant check, the multi-information display displays "Check PCS System" or "PCS Not available now".
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