Components
COMPONENTS
ILLUSTRATION
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*1 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY |
*2 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL |
Inspection
INSPECTION
PROCEDURE
1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
| (a) Check that the LEDs illuminate. (1) Apply auxiliary battery voltage to the multiplex network master switch assembly and check that the LEDs illuminate. OK:
If the result is not as specified, replace the multiplex network master switch assembly. |
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Installation
INSTALLATION
PROCEDURE
1. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Install the multiplex network master switch assembly with the 3 screws.
2. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL
Click here
Removal
REMOVAL
PROCEDURE
1. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL
Click here
2. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
| (a) Remove the 3 screws and multiplex network master switch assembly. |
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Meter / Gauge System(for Hv Model): Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U113387). Vehicle Proximity Notification System Warning Message Display Malfunction
Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U113387) DESCRIPTION The combination meter assembly communicates with each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note U010087 Lost Communication With ECM/PCM "A" Missing Message D ...