Toyota Tundra Service Manual: Stereo Component Amplifier Malfunction (B15A3)

DESCRIPTION

This DTCs is stored when a malfunction occurs in the stereo component amplifier assembly.

DTC Code

DTC Detection Condition

Trouble Area

B15A3

When one of the conditions below is met:

Stereo component amplifier assembly

PROCEDURE

1.	CHECK FOR DTC

(a) Clear the DTCs (See page ).

(b) Check for DTCs (See page ).

OK:

No DTCs are output.

USE SIMULATION METHOD TO CHECK

REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Passenger Side Cool Air Bypass Damper Control (B1445/45)
DESCRIPTION HINT: Although the tester title says "Passenger Side", there is only one cool air bypass servo motor on this vehicle. The cool air bypass servo motor sends pulse signals to inform the air conditioning amplifier of the damper position. The air conditioning amplifier activates th ...

Toyota Tundra Owners Manual