Component Inspection
Measure the resistance between the steering switch connector terminals 20 to 17 and 19 to 17.
Standard
Between terminals 20 and 17
ENTER switch ON: 990 - 1030 Ω
MENU DOWN switch ON: 323 - 337 Ω
MENU UP switch ON: 108 - 112 Ω
SOURCE switch ON: 0 Ω
Between terminals 19 and 17
turning switch ON: 990 - 1030 Ω
Hands Free switch ON: 323 - 337 Ω
VOL UP switch ON: 108 - 112 Ω
VOL DOWN switch ON: 0 Ω