1. CHECK NORMAL CONDITION
Symptom |
Answer |
A longer route than expected is chosen. | Depending on the road conditions, the radio and navigation assembly may determine that a longer route is quicker. |
Even when distance priority is high, the shortest route is not shown. | Some paths may not be advised due to safety concerns. |
When the vehicle is put into motion immediately after the engine starts, the navigation system deviates from the actual position. | If the vehicle starts before the navigation system activates, the system may not react. |
When running on certain types of roads, especially new roads, the vehicle position deviates from the actual position. | When the vehicle is driving on new roads not available on the map disc, the system attempts to match it to another nearby road, causing the position mark to deviate. |
HINT:
Radio Broadcast cannot be Received or Poor Reception
INSPECTION PROCEDURE
1 CHECK RADIO AND NAVIGATION ASSEMBLY
Check the radio's automatic station search function.
Check the radio's automatic station search function
by activating it.
OK:
The radio's automatic station search function
works properly.
2 INSPECT RADIO AND NAVIGATION AS ...
Magnetic clutch relay
ON-VEHICLE INSPECTION
1. INSPECT MAGNETIC CLUTCH RELAY
(a) Remove the magnetic clutch relay.
(b) Measure the resistance according to the value(s) in
the table below.
Standard resistance
If the resistance is not as specified, replace the
magnetic clutch relay. ...
Inspection
1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY
(a) Check the vacuum check valve.
(1) Slide the clip and disconnect the vacuum hose.
(2) Remove the vacuum check valve.
(3) Check that there is ventilation from the booster
to the engine, and no ventilation from the
engine to the booster.
...