Component Inspection
Measure the resistance between the steering switch connector terminals 14 to 17 and 15 to 17.
Standard
Between terminals 14 and 17
MENU DOWN switch ON : 318 - 324 Ω
MENU UP switch ON : 120 - 122 Ω
SOURCE switch ON : 0 Ω
Between terminals 15 and 17
VOL UP switch ON : 120 - 122Ω
VOL DOWN switch ON : 0 Ω AV
Measure the resistance between the steering switch connector terminals 14 to 17 and 15 to 17.
Standard
Between terminals 14 and 17
HANDS FREE switch ON : 716 - 730 Ω
MENU DOWN switch ON : 318 - 324 Ω
MENU UP switch ON : 120 - 122 Ω
SOURCE switch ON : 0 Ω
Between terminals 15 and 17
PHONE switch ON : 318 - 324 Ω
VOL UP switch ON : 120 - 122 Ω
VOL DOWN switch ON : 0 Ω