CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Interview the customer to confirm the trouble.
HINT:
It is important to collect as much specific information as possible from the customer to allow for a quick repair.
|
3. |
ADJUST TIRE PRESSURE* |
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
(f) Read the "ID Tire Inflation Pressure" values.
(g) Adjust all tire pressures to the standard values (See page
).
(h) Check the Data List (See page ).
HINT:
Result |
Proceed to |
---|---|
Tire pressure warning light remains on |
A |
Tire pressure warning light goes off |
B |
B | ![]() |
GO TO STEP 9 |
|
4. |
CHECK FOR DTC* |
(a) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is output |
A |
DTC is not output |
B |
B | ![]() |
GO TO STEP 6 |
|
5. |
DTC CHART |
(a) Refer to the Diagnostic Trouble Code Chart (See page
).
NEXT | ![]() |
GO TO STEP 8 |
6. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page
).
|
7. |
CIRCUIT INSPECTION* |
(a) Refer to the Electronic Circuit Inspection Procedure (See page
).
|
8. |
REPAIR OR REPLACE |
(a) Repair or replace parts based on the diagnosis result.
|
9. |
CONFIRMATION TEST* |
(a) Check the Data List to confirm that the tire inflation pressure has been
received (See page ).
NEXT | ![]() |
END |
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 ...
Air Outlet Damper Control Servo Motor Circuit (B1443)
DESCRIPTION
The damper servo sub-assembly (mode damper servo) sends pulse signals to inform
the No. 1 air conditioning amplifier assembly of the damper position. The No. 1
air conditioning amplifier assembly activates the motor (normal or reverse) based
...