Toyota Camry (XV70): Stereo Component Amplifier Malfunction (B15A3)
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation System / Stereo Component Amplifier Malfunction (B15A3)
DESCRIPTION
This DTC is stored when a malfunction occurs in the stereo component amplifier assembly.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
B15A3 | Stereo Component Amplifier Malfunction |
When any of the following conditions is met:
| Stereo component amplifier assembly |
PROCEDURE
| 1. |
CHECK DTC |
(a) Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble CodesOK:
No DTCs are output.
| OK | .gif) |
USE SIMULATION METHOD TO CHECK |
.gif)
| NG | | REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY
|
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DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation ECU.
DTC No. Detection Item
DTC Detection Condition Trouble Area
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GPS Antenna Connection Malfunction(short) (B15C0,B15C1)
DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation antenna assembly.
DTC No. Detection Item
DTC Detection Condition Trouble Area
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Speed Signal Malfunction (B15C2)
DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly and information from the navigation antenna assembly, and then adjusts the vehicle position on the ma
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Removal
REMOVAL CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE REAR WHEEL Click here
2. DISCONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
(a) Disconnect the No. 2 parking brake wire assembly
Removal
REMOVAL CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pump removal/installation are shown below. Necessary Procedures After Parts Removed/Installed/Rep
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