ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page ). |
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(b) With the lower No. 1 instrument panel airbag assembly installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the lower No. 1 instrument panel airbag assembly with a new one:
Cuts, minute cracks or marked discoloration on the lower No. 1 instrument panel airbag assembly.
2. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle Involved in Collision and Airbag has not Deployed)
(a) Perform a diagnostic system check (See page ). |
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(b) With the lower No. 1 instrument panel airbag assembly removed from the vehicle, perform a visual check. If there are any defects as mentioned below, replace the lower No. 1 instrument panel airbag assembly with a new one:
CAUTION:
For removal and installation procedures of the lower No. 1 instrument panel airbag assembly, be sure to follow the correct procedure.
Unlock Warning Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*a
Com ...
Check Bus 5 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 15 (CA5H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 16 (CA5L) of the central
gateway ECU (network gateway ECU) and ...
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
ECM
Millimeter Wave Radar Sensor Assembly
Cruise control operation signal
Accelerator pedal idle position signal
Accel overr ...