| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001QZ2F |
| Model Year Start: 2021 | Model: RAV4 | Prod Date Range: [08/2020 - 10/2022] |
| Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU; 2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022] | ||
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Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU |
DESCRIPTION
This circuit includes the navigation ECU and radio and display receiver assembly.
WIRING DIAGRAM
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU) |
(a) Disconnect the G1 radio and display receiver assembly connector.
(b) Disconnect the G15 navigation ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
G1-28 (REV2) - G15-19 (REV2) |
Always |
Below 1 Ω |
|
G1-28 (REV2) - Body ground |
Always |
10 kΩ or higher |
| OK |
|
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
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