| Last Modified: 4-30-2014 | 6.6 U | Doc ID: RM0000018TF000X |
| Model Year: 2006 | Model: LX470 | Prod Date Range: [05/2005 - ] |
| Title: STEERING COLUMN: VARIABLE GEAR RATIO STEERING SYSTEM: TERMINALS OF ECU; 2006 MY LX470 [05/2005 - ] | ||
TERMINALS OF ECU
VARIABLE GEAR RATIO STEERING ECU
|
Symbols (Terminal No.) |
Wiring Color |
Condition |
Specified Condition |
|---|---|---|---|
|
BMV (V13-1) - BMW (V13-6) |
G - L |
Ignition switch ON |
0.1 to 1 Ω |
|
MSW (V13-2) - MGND (V13-7) |
W - GR |
Turn the steering wheel |
Below 1 kΩ or above 100 kΩ |
|
LGND (V13-3) - Body ground |
B - Body ground |
Ignition switch ON |
Below 1 V |
|
MSU (V13-4) - MGND (V13-7) |
Y - GR |
Turn the steering wheel |
Below 1 kΩ or above 100 kΩ |
|
BMU (V13-5) - BMW (V13-6) |
BR - L |
Ignition switch OFF |
0.1 to 1 Ω |
|
BMW (V13-6) - BMV (V13-1) |
L - G |
Ignition switch OFF |
0.1 to 1 Ω |
|
MGND (V13-7) - Body ground |
GR - Body ground |
Always |
Continuity |
|
MSV (V13-8) - MGND (V13-7) |
G-R - GR |
Turn the steering wheel |
Below 1 kΩ or above 100 kΩ |
|
MV (V13-10) - Body ground |
R - Body ground |
Always |
Continuity |
|
MSW (V13-2) - GND (V11 - 6 or 22) |
W - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
LGND (V13-3) - GND (V11 - 6 or 22) |
B - W-B |
Ignition switch ON |
Below 1 V |
|
MSU (V13-4) - GND (V11 - 6 or 22) |
Y - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
MGND (V13-7) - GND (V11 - 6 or 22) |
GR - W-B |
Always |
Below 1 V |
|
MSV (V13-8) - GND (V11 - 6 or 22) |
G-R - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
PIG (V10 - 1) - PGND (V10 - 2) |
W - W-B |
Idling |
9 to 16 V |
|
PGND (V10 - 2) - Body ground |
W-B - Body ground |
Always |
Below 1 V |
|
TS (V11 - 1) - GND (V11 - 6 or 22) |
W - W-B |
Ignition switch ON |
10 to 14 V |
|
+BI (V11 - 2) - GND (V11 - 6 or 22) |
LG - W-B |
Ignition switch ON |
10 to 14 V |
|
IG (V11 - 3) - GND (V11 - 6 or 22) |
B-W - W-B |
Ignition switch ON |
10 to 14 V |
|
SS1 (V11 - 4) - GND (V11 - 6 or 22) |
B-Y - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
SS3 (V11 - 5) - GND (V11 - 6 or 22) |
B-L - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
GND (V11 - 6) - Body ground |
W-B - Body ground |
Always |
Below 1 V |
|
AFS+ (V11 - 7) - AFS- (V11 - 17) |
LG-R - GR-B |
Ignition switch ON |
Pulse generation |
|
VSC+ (V11 - 8) - VSC- (V11 - 18) |
V - Y-G |
Ignition switch ON |
Pulse generation |
|
TA+ (V11 - 9) - TA- (V11 - 21) |
R - G-W |
Ignition switch ON |
Pulse generation |
|
FRO (V11 - 11) - GND (V11 - 6 or 22) |
R-W - W-B |
Vehicle driving at about 20 km/h (12 mph) |
Pulse generation |
|
TC (V11 - 12) - GND (V11 - 6 or 22) |
P-B - W-B |
Ignition switch ON |
10 to 14 V |
|
+BO (V11 - 13) - GND (V11 - 6 or 22) |
L-W - W-B |
Always |
10 to 14 V |
|
SIL (V11 - 14) - GND (V11 - 6 or 22) |
V-W - W-B |
Ignition switch ON |
10 to 14 V |
|
SS2 (V11 - 15) - GND (V11 - 6 or 22) |
G-W - W-B |
Turn the steering wheel |
Below 1 V or above 4 V |
|
WL (V11 - 16) - GND (V11 - 6 or 22) |
R-B - W-B |
After Ignition switch ON, VGRS warning light turns on for 1.5 sec. and then it goes off |
Below 1 V |
|
FLO (V11 - 20) - GND (V11 - 6 or 22) |
R-Y - W-B |
Vehicle driving at about 20 km/h (12 mph) |
Pulse generation |
|
GND2 (V11 - 22) - Body ground |
W-B - Body ground |
Always |
Below 1 V |
|
|