Audio Remote Switch Test

SRS components are located in this area. Review the SRS component locations and the precautions and procedures before doing repairs or service.

1. Steering Wheel Trim - Remove

Remove the steering wheel trim.

2. Audio Remote Switch - Test
1.
Measure the resistance between terminals No. 2 and No. 5 in each switch position according to the table.

Position
Resistance
No button pressed
About 10 k?
SOURCE button pressed
About 3.7 k?
RIGHT
(CH ?) button pressed
About 1.7 k?
LEFT
(CH ?) button pressed
About 775 ?
?

(VOL. UP) button pressed
About 357 ?
?

(VOL. DOWN) button pressed
About 99 ?
2.
Measure the resistance between terminals No. 3 and No. 5 in each switch position according to the table.

Position
Resistance
DISPLAY
About 33 ?
3.
If the resistance is not as specified, replace the audio remote switch.

3. Steering Wheel Trim - Install

Install the steering wheel trim.