PROCEDURE
1. |
CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY |
(a) Check the radio automatic station search function.
(1) Check the radio automatic station search function by activating it.
Result
Result |
Proceed to |
---|---|
Automatic station search function does not stop |
A |
Automatic station search function stops on a station |
B |
B | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
2. |
CHECK OPTIONAL COMPONENTS |
(a) Check if any optional components that may decrease reception capacity, such as sunshade film or a telephone antenna, are installed.
Result
Result |
Proceed to |
---|---|
Optional components are not installed |
A |
Optional components are installed |
B |
NOTICE:
Do not remove optional components without the permission of the customer.
B | ![]() |
REMOVE OPTIONAL COMPONENTS AND CHECK AGAIN (SEE NOTICE ABOVE) |
|
3. |
CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY |
(a) Preparation for check (1) Remove the antenna connector from the radio and display receiver assembly. |
|
(b) Check for noise
(1) Turn the ignition switch to ACC with the radio and display receiver assembly connector connected.
(2) Turn the radio on and tune into AM mode.
(3) Place a screwdriver, thin wire or other metal object on the radio and display receiver assembly antenna jack and check that noise can be heard from the speakers.
OK:
Noise can be heard from the speakers.
NG | ![]() |
REPAIR RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
4. |
INSPECT RADIO AND DISPLAY RECEIVER ASSEMBLY |
(a) Disconnect the radio and display receiver assembly connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
RA-5 (ANT+) - Body ground |
Ignition switch ACC Radio switch on and FM or AM selected |
11 to 14 V |
*a |
Component without harness connected (Radio and Display Receiver Assembly) |
NG | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
5. |
REPLACE ANTENNA CORD SUB-ASSEMBLY |
(a) Replace the antenna cord sub-assembly and check if radio broadcasts can be
received normally (See page ).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
END |
|
6. |
REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY |
(a) Replace the No. 2 antenna cord sub-assembly with a new or known good one
and check if radio broadcasts can be received normally (See page
).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
END |
|
7. |
REPLACE ANTENNA ASSEMBLY WITH HOLDER |
(a) Replace the antenna assembly with holder and check if radio broadcasts can
be received normally (See page ).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
END |
NG | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
Tire Position Not Identified
DESCRIPTION
The tire pressure warning ECU and receiver identifies the tire position for each
tire pressure warning valve and transmitter according to the wheel speed signals
from the skid control ECU and acceleration rate signal from each acceleration sensor
built into each tire pressure warn ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of the table. Check each symptom by
check ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CONNECT TECHSTREAM
(a) Warm up the engine.
(b) Turn the ignition switch to off.
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch to ON.
(e) Turn the Techstream on.
(f) Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
2. ...