| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM0000017CC005X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM: Power Source Circuit; 2007 MY LX470 [08/2006 - ] | ||
|
Power Source Circuit |
DESCRIPTION
- This circuit provides the power to the television camera ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
|
1. |
CHECK WIRE HARNESS (TELEVISION CAMERA ECU - BATTERY) |
|
(a) Disconnect the T32 connector from the television camera ECU. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
T32-1 (+B) - Body ground |
Always |
10 to 14 V |
|
T32-5 (ACC) - Body ground |
Ignition switch ACC |
10 to 14 V |
|
T32-2 (IG) - Body ground |
Ignition switch ON |
10 to 14 V |
| NG |
|
|
|
2. |
CHECK WIRE HARNESS (TELEVISION CAMERA ECU - BODY GROUND) |
|
(a) Disconnect the T32 connector from the television camera ECU. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
|
Tester Connection |
Specified Condition |
|---|---|
|
T32-8 (GND1) - Body ground |
Below 1 Ω |
| NG |
|
| OK |
|
|
|