| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001HGBB |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [02/2019 - 10/2019] |
| Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DCM POWER SOURCE CIRCUIT; 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019] | ||
|
DCM POWER SOURCE CIRCUIT |
DESCRIPTION
This is the power source circuit to operate the DCM (Telephone Transceiver Assembly).
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (DCM (TELEPHONE TRANSCEIVER ASSEMBLY) - BATTERY AND GROUND) |
|
(a) Disconnect the DCM (Telephone Transceiver Assembly) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
G9-4 (E) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
*1: w/o Stop and start system
*2: w/ Stop and start system |
||
|
G9-1 (+B) - G9-4 (E) |
Ignition switch off |
11 to 14 V*1 10.5 to 16 V*2 |
|
G9-7 (IG2) - G9-4 (E) |
Ignition switch ON |
11 to 14 V*1 10.5 to 16 V*2 |
|
G9-8 (ACC) - G9-4 (E) |
Ignition switch ACC |
11 to 14 V*1 10.5 to 16 V*2 |
| OK |
|
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|