Toyota CH-R Service Manual: Network Gateway Ecu
Components
COMPONENTS
ILLUSTRATION
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*1 |
CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) |
*2 |
ECU INTEGRATION BOX RH |
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 INSTRUMENT PANEL LOWER FINISH PANEL
Click here
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2. REMOVE ECU INTEGRATION BOX RH
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(a) Disconnect the 4 connectors. |
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(b) Using a clip remover, disengage the wire harness clamp.
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(c) Remove the bolt, 2 nuts and ECU integration box RH. |
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3. REMOVE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
(a) Disengage the claws to remove the central gateway ECU (network gateway ECU).
NOTICE:
- If the ECU integration box RH is deformed or damaged, replace it.
- Do not bend the claws more than necessary.
Installation
INSTALLATION
CAUTION / NOTICE / HINT
PROCEDURE
1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
(a) Engage the claws to install the central gateway ECU (network gateway ECU).
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NOTICE:
Make sure that the central gateway ECU (network gateway ECU) is securely installed.
2. INSTALL ECU INTEGRATION BOX RH
(a) Install the ECU integration box RH with the 2 nuts and bolt.
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(b) Engage the wire harness clamp. |
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(c) Connect the 4 connectors.
3. INSTALL NO. 2 INSTRUMENT PANEL LOWER FINISH PANEL
Click here
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LIN Communication Bus Malfunction (B2325)
DESCRIPTION
If the main body ECU (multiplex network body ECU) detects a communication error
with an ECU connected to the door bus lines for 7 seconds or more, DTC B2325 will
be stored.
...
Other materials:
Toyota CH-R Service Manual > Power Mirror Control System: Operation Check
OPERATION CHECK
CHECK ELECTRICAL REMOTE CONTROL MIRROR FUNCTION
(a) Turn the ignition switch to ON.
(b) With L on the mirror select switch selected, check that the outer rear view
mirror assembly LH surface moves up, down, left and right normally.
(c) With R on the mirror select switch selecte ...
Toyota CH-R Service Manual > Lighting System: Low Beam Headlight Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the low beam headlights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses and bulbs for circuits related to this system before
performing the following procedure.
Before replacing the main body ...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
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Toyota CH-R Service Manual
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