Toyota Tundra Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT VSC OFF SWITCH

(a) Measure the resistance according to the value(s) in the table below.

Standard resistance:

Tester Connection	Switch Condition	Specified Condition
6 - 9	Pressed	Below 1 Ω
6 - 9	Not pressed	10 kΩ or higher

If the result is not as specified, replace the VSC OFF switch.

Toyota Tundra Service Manual > Audio And Visual System: HD Radio Tuner Malfunction (B1551,B15A0,B15B0,B15B3-B15B5,B15B7)
DESCRIPTION These DTCs are stored when a malfunction occurs in the radio and display receiver assembly. DTC Code DTC Detection Condition Trouble Area B1551 When one of the conditions below is met: "HD Radio" tuner decoder malfunction "HD Radio" tuner audio output section malfunction "HD Radio" tuner ...

Toyota Tundra Owners Manual