Toyota 4Runner: Illumination for Panel Switch does not Come on with Tail Switch ON
CAUTION / NOTICE / HINT
NOTICE:
After replacing the navigation receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary.
PROCEDURE
|
1. |
CHECK VEHICLE SIGNAL (OPERATION CHECK) |
(a) Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal
in Operation Check (See page .gif)
).
(b) Check that the display for "TAIL" changes between ON and OFF according to the light control switch operation.
OK:
|
Light Control Switch |
Display |
|---|---|
|
Tail or head |
ON |
|
Off |
OFF |
HINT:
This display is updated once per second. As a result, it is normal for the display to lag behind the actual switch operation.
(c) Check that the display for "ADIM/TCAN" changes between DIM and BRIGHT according to the light control switch operation.
OK:
|
Light Control Switch |
Display |
|---|---|
|
Tail or head |
DIM |
|
Off |
BRIGHT |
| OK | .gif) |
REPLACE NAVIGATION RECEIVER ASSEMBLY |
| NG | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Radio Broadcast cannot be Received or Poor Reception
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
...
Display does not Dim when Light Control Switch is Turned ON
CAUTION / NOTICE / HINT
NOTICE:
After replacing the navigation receiver assembly of vehicles subscribed to pay-type
satellite radio broadcasts, registration of the XM radio ID is necessary.
PROCE ...
Other materials about Toyota 4Runner:
On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures for the occupant
classification ECU.
PROCEDURE
1. CHECK OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
Use these procedures to troubleshoot the clock system.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
INSPECT ...
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