Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE STEERING PAD
(See page )
2. REMOVE CRUISE CONTROL MAIN SWITCH
(a) Remove the 2 screws. |
|
(b) Disconnect the connector and remove the cruise control main switch shown in the illustration. |
|
Inspection
INSPECTION
PROCEDURE
1. INSPECT CRUISE CONTROL MAIN SWITCH
(a) for vehicles without vehicle-to-vehicle distance control mode:
(1) Measure the resistance according to the value(s) in the table below.
*1 |
Component without harness connected: (Cruise Control Main Switch) |
*2 |
Main Switch |
*3 |
Lever |
*4 |
ON/OFF |
*5 |
- SET |
*6 |
+ RES |
*7 |
CANCEL |
- |
- |
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
1 (ECC) - 3 (CCS) |
Main Switch off*1 |
1 MΩ or higher |
Main Switch on |
Below 2.5 Ω |
|
+ RES |
235 to 245 Ω |
|
- SET |
617 to 643 Ω |
|
CANCEL |
1509 to 1571 Ω |
*1: Lever is in neutral position
If the result is not as specified, replace the cruise control main switch.
Installation
INSTALLATION
PROCEDURE
1. INSTALL CRUISE CONTROL MAIN SWITCH
(a) Connect the connector.
(b) Install the cruise control main switch with the 2 screws shown in the illustration. Torque: 2.4 N·m {24 kgf·cm, 21 in·lbf} |
|
2. INSTALL STEERING PAD
(See page )
AVC-LAN Circuit
DESCRIPTION
Each unit of the navigation system connected to the AVC-LAN (communication bus)
transmits switch signals via AVC-LAN communication.
If a short to +B or short to ground occurs in the AVC-LAN, the navigation system
will not function normally be ...
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) This system uses ultrasonic sensors to detect any obstacles at the corners
and the rear of the vehicle. The system then informs the driver of the distance
between the sensors and an obstacle as well as their positions by ...
Motor Circuit Malfunction (C1521,C1531-C1534,C1554)
DESCRIPTION
If the power steering ECU detects these DTCs, it will shut off the motor relay
circuit (built into the power steering ECU) and stop power assist. However, power
assist continues if DTC C1533 or C1534 is stored.
DTC No.
D ...