CAUTION / NOTICE / HINT
NOTICE:
After replacing the navigation receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary.
PROCEDURE
1. |
CHECK NAVIGATION RECEIVER ASSEMBLY |
(a) Check the radio automatic station search function.
(1) Check the radio automatic station search function by activating it.
Result |
Proceed to |
---|---|
Automatic station search function does not stop |
A |
Automatic station search function stops on a station |
B |
B | ![]() |
USE SIMULATION METHOD TO CHECK |
|
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 |
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 NAVIGATION RECEIVER ASSEMBLY |
(a) Preparation for check (1) Remove the antenna connector from the navigation receiver assembly. |
|
(b) Check for noise
(1) Turn the ignition switch to ACC with the navigation 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 navigation receiver assembly antenna jack and check that noise can be heard from the speakers.
OK:
Noise can be heard from the speakers.
NG | ![]() |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
|
4. |
CHECK WINDOW GLASS ANTENNA WIRE |
(a) Check for continuity in the window glass antenna wire. NOTICE: When cleaning the glass, wipe it in the direction of the wire with a soft dry cloth. Take care not to damage the wire. Do not use detergents or glass cleaners with abrasive ingredients. When measuring resistance, wrap a piece of tin foil around the tip of each probe and press the foil against the wire with your finger, as shown in the illustration. HINT: Check for continuity at the center of each antenna wire as shown in the illustration. OK: There is continuity in the window glass antenna wire. Text in Illustration
|
|
NG | ![]() |
REPAIR WINDOW GLASS ANTENNA WIRE |
|
5. |
INSPECT NAVIGATION RECEIVER ASSEMBLY (POWER SOURCE CIRCUIT) |
(a) Disconnect the G41 navigation receiver assembly connector.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
NG | ![]() |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
|
6. |
REPLACE AMPLIFIER ANTENNA ASSEMBLY |
(a) Replace the amplifier antenna assembly and check if radio broadcasts can
be received normally (See page ).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
NORMAL OPERATION |
|
7. |
REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY |
(a) Replace the No. 2 antenna cord sub-assembly and check if radio broadcasts
can be received normally (See page ).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
NORMAL OPERATION |
|
8. |
REPLACE NO. 2 INSTRUMENT PANEL WIRE |
(a) Replace the No. 2 instrument panel wire and check if radio broadcasts can
be received normally (See page ).
OK:
Radio broadcasts can be received normally.
OK | ![]() |
NORMAL OPERATION |
NG | ![]() |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
Relay(for Windshield Deicer)
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. REMOVE DEICER RELAY (DEICER)
(a) Remove the deicer relay from the engine room relay block.
Text in Illustration
*1
Deicer Relay
...
Precaution
PRECAUTION
1. NOTICE FOR INITIALIZATION
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, some systems
need to be initialized after the cable is reconnected (See page
).
2. PRECAUTIONS FOR PUSH-BUTTON START FUNCTION
(a) Befo ...