- "BODY/GATEWAY" is not displayed on "BUS CHECK" of intelligent tester
| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM000000WIQ013X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Gateway ECU Communication Stop Mode; 2007 MY LX470 [08/2006 - ] | ||
|
Gateway ECU Communication Stop Mode |
DESCRIPTION
|
Detection Item |
Symptom |
Trouble Area |
|---|---|---|
|
Gateway ECU communication stop mode |
|
|
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
|
1. |
CHECK WIRE HARNESS (GATEWAY ECU - BATTERY AND BODY GROUND) |
|
(a) Disconnect the G5 gateway ECU connector. |
|
(b) Measure the resistance of the wire harness side connector.
Standard resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
G5-24 (GND) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage of the wire harness side connector.
Standard voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
G5-10 (BATT) - Body ground |
Always |
10 to 14 V |
|
G5-2 (ACC) - Body ground |
Ignition switch ON |
10 to 14 V |
|
G5-1 (IG) - Body ground |
Ignition switch ON |
10 to 14 V |
| NG |
|
| OK |
|
|
|