Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH LH
2. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH
3. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH
4. REMOVE FRONT DOOR INNER GLASS WEATHERSTRIP LH
5. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Disconnect the connector. |
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(b) Detach the 10 claws from the backside and remove the multiplex network master switch with base panel. |
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(c) Remove the 3 screws and multiplex network master switch assembly. |
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Inspection
INSPECTION
PROCEDURE
1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Check that the LED illuminates.
(1) Apply battery voltage to the master switch and check that the LEDs illuminate.
OK:
Measurement Condition |
Specified Condition |
---|---|
Battery positive (+) → 18 (LED) Battery negative (-) → 12 (GND) |
LEDs illuminate |
*a |
Component without harness connected (Multiplex Network Master Switch Assembly) |
*b |
LED |
Installation
INSTALLATION
PROCEDURE
1. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Install the multiplex network master switch assembly with the 3 screws.
(b) Attach the 10 claws to install the multiplex network master switch with base panel.
(c) Connect the connector.
2. INSTALL FRONT DOOR INNER GLASS WEATHERSTRIP LH
3. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH
4. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH
5. INSTALL FRONT DOOR LOWER FRAME BRACKET GARNISH LH
6. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH
Headlight Dimmer Switch Circuit
DESCRIPTION
The main body ECU receives the following signals:
Headlight dimmer switch tail, head, AUTO*, high or high flash signal
Front fog light switch signal
*: w/ Automatic Light Control System
WIRING DIAGRAM
PROCEDU ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very usefu ...