With audio system
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Decoration panel.
c. Audio unit.
3. Disconnect antenna feeder No.2.

4. Verify that the continuity between antenna feeder No.1 terminals is as indicated in the table.

If not as indicated in the table, replace antenna feeder No.1.

With car-navigation system
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Decoration panel.
c. Audio unit.
d. Center speaker grille.
e. Front center speaker (with Bose®)/front center speaker dummy (without Bose®).
f. Car-navigation unit.
3. Disconnect the GPS antenna connector..
4. Disconnect antenna feeder No.2.

5. Verify that the continuity between antenna feeder No.1 terminals is as indicated in the table.

If not as indicated in the table, replace antenna feeder No.1.

Entertainment
Antenna Feeder No.1 Removal/InstallationCrankshaft Position (CKP) Sensor
Purpose/Function
Detects the crankshaft speed as basic information for mainly determining
the fuel injection timing and ignition timing.
Detects the crankshaft speed and inputs it to the PCM as a CKP signal.
Construction
Installed on the side of the cylinder block (ri ...
Seat Belt Warning Light
Purpose
The seat belt warning light warns the driver that a seat belt is not fastened.
Function
The instrument cluster flashes/illuminates the seat belt warning light based
on the following CAN signals:
Vehicle speed signal sent from PCM
Driver/passenge ...
High Pressure Fuel Pump Control
Outline
Changes the fuel pressure applied to the fuel injector according to engine
operation conditions to improve engine output and startability.
The PCM determines the fuel pressure value corresponding to the engine operation
conditions based on the each input signal, and driv ...