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Home >> Infiniti >> 2008 >> M45 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System >> Without Mobile Entertainment System >> Component Diagnosis >> Steering Switch Signal A Circuit >> Without Navigation >> Component Inspection

Component Inspection

Measure the resistance between the steering switch connector terminals 20 to 17 and 19 to 17.

Standard

Between terminals 20 and 17 

MENU DOWN switch ON: 323 - 337 Ω 

MENU UP switch ON: 108 - 112 Ω 

SOURCE switch ON: 0 Ω 

Fig 1: Measuring Resistance Between Steering Switch Connector Terminals 20 To 17 & 19 To 17
G05722096Courtesy of NISSAN MOTOR CO., U.S.A.

Between terminals 19 and 17 

telephone 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