| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM10000000270A5 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - ] |
| Title: NETWORKING: CXPI COMMUNICATION SYSTEM: DATA LIST / ACTIVE TEST; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] | ||
DATA LIST / ACTIVE TEST
READ DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the GTS to read the Data List allows values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
(a) Connect the GTS to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the GTS on.
(d) Enter the following menus: Body Electrical / Main Body / Data List.
(e) Read the Data List according to the display on the GTS.
Body Electrical > Main Body > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Communication Power Integration No.1 |
Connection status between No. 1 semiconductor power integration ECU and main body ECU (multiplex network body ECU) |
OK or STOP |
OK: Connection STOP: No connection |
Not applicable* |
|
Communication Power Integration No.2 |
Connection status between No. 2 semiconductor power integration ECU and main body ECU (multiplex network body ECU) |
OK or STOP |
OK: Connection STOP: No connection |
Not applicable* |
|
Communication Power Integration No.3 |
Connection status between No. 3 semiconductor power integration ECU and main body ECU (multiplex network body ECU) |
OK or STOP |
OK: Connection STOP: No connection |
Not applicable* |
|
Communication Power Distribution Box |
Connection status between power distribution box assembly and main body ECU (multiplex network body ECU) |
OK or STOP |
OK: Connection STOP: No connection |
When there is a malfunction, a DTC is stored. |
- *: Although this item is displayed on the GTS, it is not applicable to this vehicle.
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