| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM000001BCD001X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: SLIDING ROOF: SLIDING ROOF SYSTEM: DATA LIST / ACTIVE TEST; 2007 MY LX470 [08/2006 - ] | ||
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the DATA LIST displayed on the intelligent tester, you can read the value of the switch, sensor, actuator and other items without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.
(a) Turn the ignition switch OFF.
(b) Connect the intelligent tester (with CAN VIM) to the DLC3.
(c) Turn the ignition switch ON.
(d) According to the display on the tester, read the "DATA LIST".
Sliding roof system
|
Item |
Condition (Parameter) |
Normal Condition |
Diagnostic Note |
|---|---|---|---|
|
OPEN SW |
Sliding roof switch free → OPEN (OFF / ON) |
OFF → ON |
- |
|
CLOSE SW |
Sliding roof switch free → CLOSE (OFF / ON) |
OFF → ON |
- |
|
UP SW |
Sliding roof switch free → UP (OFF / ON) |
OFF → ON |
- |
|
DOWN SW |
Sliding roof switch free → DOWN (OFF / ON) |
OFF → ON |
- |
|
LIMIT SW1 |
Sliding roof operation (OFF / ON) |
OFF → ON → OFF |
- |
|
LIMIT SW2 |
Sliding roof operation (OFF / ON) |
OFF → ON → OFF |
- |
|
MOTOR PULSE |
Sliding roof motor stop → moving (HI / LO) |
HI → LO |
- |
|
MOTOR STATUS |
Sliding roof motor stop → moving (LOCK / NORMAL) |
NORMAL |
- |
|
IG (DIRCT SIG) |
IG switch ON (OFF / ON) |
ON |
- |
|
IG (MPX) |
IG switch ON (OFF / ON) |
ON |
BEAN signal |
|
KEY OPEN OPERT |
Door key operation free → OPEN (OFF / ON) |
OFF → ON |
- |
|
KEY CLOSE OPERT |
Door key operation free → CLOSE (OFF / ON) |
OFF → ON |
- |
|
WIRLES OPN OPRT |
Wireless key operation free → OPEN (OFF / ON) |
OFF → ON |
- |
|
WIRLES CL OPRT |
Wireless key operation free → CLOSE (OFF / ON) |
OFF → ON |
- |
|
CLOSE SIGNAL |
Sliding roof close signal (CLOSE / OPEN) |
CLOSE |
- |
|
KEY OFF PERMS |
Key OFF permission (OFF / ON) |
- |
BEAN signal |
|
OPEN / DOOR KEY |
Door key related OPEN operation (NOT AVL / AVAIL) |
- |
BEAN signal |
|
CLOSE / DOOR KEY |
Door key related CLOSE operation (NOT AVL / AVAIL) |
- |
BEAN signal |
|
OPEN / WIRELESS |
Wireless key related CLOSE operation (NOT AVL / AVAIL) |
- |
BEAN signal |
|
DOOR KEY OPER |
Door key related operation (SLIDE / TILT) |
- |
- |
|
WIRELESS OPER |
Wireless key related operation (SLIDE / TILT) |
- |
- |
|
D-DOOR WARN SW |
Driver's door courtesy (OFF / ON) |
- |
- |
2. PERFORM ACTIVE TEST
HINT:
Performing ACTIVE TEST using the intelligent tester allows the relay, and so on to operate without removing any parts. Performing ACTIVE TEST as a first step of troubleshooting is one of the method to shorten the labor time.
DATA LIST can be displayed during the ACTIVE TEST.
(a) Turn the ignition switch OFF.
(b) Connect the intelligent tester (with CAN VIM) to DLC3.
(c) Turn the ignition switch ON.
(d) According to the display on tester, perform the "ACTIVE TEST" .
Sliding roof system
|
Item |
Condition |
Parameter |
Diagnostic Note |
|---|---|---|---|
|
SLIDE ROOF |
Sliding roof operation |
CLOS / UP - OPN / DWN |
Confirm that the vehicle is parked Caution: this test causes vehicle parts to move. Please watch your hands and feet. |
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