| Last Modified: 4-30-2014 | 6.6 U | Doc ID: RM000000T5E002X |
| Model Year: 2006 | Model: LX470 | Prod Date Range: [05/2005 - ] |
| Title: SEAT: FRONT POWER SEAT CONTROL SYSTEM (w/ Memory): TERMINALS OF ECU; 2006 MY LX470 [05/2005 - ] | ||
TERMINALS OF ECU
1. POWER SEAT CONTROL ECU
|
Symbols (Terminal No.) |
Wiring Color |
Condition |
Specified Condition |
|---|---|---|---|
|
SYSB (S28-1) - Body ground |
L-W - Body ground |
Always |
10 to 14 V |
|
IG (S28-2) - Body ground |
B-W - Body ground |
Ignition switch OFF |
Below 1 V |
|
IG (S28-2) - Body ground |
B-W - Body ground |
Ignition switch ON |
10 to 14 V |
|
SGND (S28-3) - Body ground |
BR - Body ground |
Always |
Below 1 V |
|
MPX1 (S28-4) - Body ground |
B - Body ground |
During BEAN communication |
- |
|
MPX1 (S28-4) - Body ground |
B - Body ground |
Not during BEAN communication |
Approx. 2.5 kΩ |
|
HI (S28-5) - Body ground |
R-G - Body ground |
Seat heater switch OFF |
Below 1 V |
|
HI (S28-5) - Body ground |
R-G - Body ground |
Seat heater switch HI |
10 to 14 V |
|
LO (S28-6) - Body ground |
B-R - Body ground |
Seat heater switch OFF |
Below 1 V |
|
LO (S28-6) - Body ground |
B-R - Body ground |
Seat heater switch LO |
10 to 14 V |
|
E (S28-8) - Body ground |
W-B - Body ground |
Always |
Below 1 V |
|
MPX2 (S28-9) - Body ground |
B - Body ground |
During BEAN communication |
- |
|
+B (S28-10) - Body ground |
Y-R - Body ground |
Always |
10 to 14 V |
|
VCC (A-2) - Body ground |
R-G - Body ground |
Always |
Approx. 8 V |
|
GND (A-3) - Body ground |
G - Body ground |
Always |
Below 1 V |
|
O/P (A-4) - Body ground |
L - Body ground |
Slide operation |
0 to 8 V |
|
O/P (A-4) - Body ground |
L - Body ground |
Other than slide operation |
Below 1 V |
|
VCC (B-2) - Body ground |
R-Y - Body ground |
Always |
Approx. 8 V |
|
GND (B-3) - Body ground |
W-G - Body ground |
Always |
Below 1 V |
|
O/P (B-4) - Body ground |
L-W - Body ground |
Lifter operation |
0 to 8 V |
|
O/P (B-4) - Body ground |
L-W - Body ground |
Other than lifter operation |
Below 1 V |
2. DRIVER'S POWER SEAT CONTROL SWITCH
|
Symbols (Terminal No.) |
Wiring Color |
Condition |
Specified Condition |
|---|---|---|---|
|
GND (C-1) - Body ground |
BR - Body ground |
Always |
Below 1 V |
|
FS (C-3) - Body ground |
R-L - Body ground |
Always |
10 to 14 V |
|
PSW (C-5) - Body ground |
B - Body ground |
Always |
10 to 14 V |
|
|