DESCRIPTION
The forward recognition camera sends indicator illumination request signals to the combination meter assembly via CAN communication.
CAUTION / NOTICE / HINT
NOTICE:
HINT:
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click here
Sequential Recognition: Click here
PROCEDURE
1. | READ VALUE USING TECHSTREAM (CAN BUS CHECK) |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: System Select / Can Bus Check.
CAN Bus Check Result | Proceed to |
---|---|
All of the ECUs and sensors that are currently connected to the CAN communication system are displayed | A |
None of the ECUs and sensors that are currently connected to the CAN communication system are displayed, or some of them are not displayed | B |
B | GO TO CAN COMMUNICATION SYSTEM |
|
2. | CHECK FOR DTCs (HEALTH CHECK) |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: System Select / Health Check.
(e) Check for DTCs.
(f) Turn the engine switch off.
Result | Proceed to |
---|---|
No DTCs are output | A |
DTCs are output | B |
B | GO TO DTC CHART |
|
3. | PERFORM ACTIVE TEST USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter / Active Test.
(e) According to the display on the Techstream, perform the Active Test.
Body Electrical > Combination Meter > Active Test Tester Display | Measurement Item | Control Range | Diagnostic Note |
---|---|---|---|
Meter Display 1 | Multi-information display | OFF or All | - |
Tester Display |
---|
Meter Display 1 |
(f) Turn the engine switch off.
Result | Proceed to |
---|---|
The multi-information display turns on according to the operation of the Active Test | A |
The multi-information display does not turn on according to the operation of the Active Test | B |
B | REPLACE COMBINATION METER ASSEMBLY |
|
4. | READ VALUE USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Lane Control / Data List.
(e) Read the Data List according to the display on the Techstream.
Chassis > Lane Control > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
LDA Control | Lane control system control status | Prohibit or Permit | Prohibit: Control prohibited Permit: Control permitted | - |
Tester Display |
---|
LDA Control |
Result | Proceed to |
---|---|
The LTA indicator illuminates and the Data List item LDA Control changes according to the operation of the LTA main switch | A |
The LTA indicator does not illuminate but the Data List item LDA Control changes according to the operation of the LTA main switch | B |
The LTA indicator does not illuminate and the Data List item LDA Control does not change according to the operation of the LTA main switch | C |
A | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
B | REPLACE COMBINATION METER ASSEMBLY |
C | REPLACE FORWARD RECOGNITION CAMERA |
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