Toyota Tundra Service Manual: Power Source Circuit

DESCRIPTION

This circuit provides power to operate the blind spot monitor sensor.

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

Inspect the fuses for circuits related to this system before performing the following procedure.

PROCEDURE

1.	CHECK HARNESS AND CONNECTOR (BLIND SPOT MONITOR SENSOR RH, BLIND SPOT MONITOR SENSOR LH - BATTERY AND BODY GROUND)

(a) Disconnect the blind spot monitor sensor RH connector.

Front view of wire harness connector

(to Blind Spot Monitor Sensor RH)

Front view of wire harness connector

(to Blind Spot Monitor Sensor LH)

(b) Disconnect the blind spot monitor sensor LH connector.

Standard Resistance:

Tester Connection	Condition	Specified Condition
S6-10 (BRGD) - Body ground or other terminal	Always	Below 1 Ω
S5-10 (BLGD) - Body ground or other terminal	Always	Below 1 Ω

(d) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

REPAIR OR REPLACE HARNESS OR CONNECTOR

Toyota Tundra Service Manual > Blind Spot Monitor System: Slave Module Horizontal Axis Misalignment (C1AC2)
DESCRIPTION This DTC is stored when the angle of the blind spot monitor sensor LH deviates more than the allowable range from the horizontal axis. HINT: If a drum tester such as a speedometer tester, brake/speedometer combination tester or chassis dynamometer is used with the blind spot monitor syst ...

Toyota Tundra Owners Manual