Repair Procedures: Inspection
- Check for resistance between terminals in each switch position (LH).
[LH: Audio + Hands free]
Switch Connector terminal Resistance ±(3%) SEEK Up 1 - 6 430Ω SEEK Down 1.11 kΩ MODE 2.11 kΩ MUTE 3.11 kΩ Volume (+) 4.61 kΩ Volume (-) 6.81 kΩ Voice 10.71 kΩ SEND 18.91 kΩ END 40.91 kΩ - Check for resistance between terminals in each switch position (RH).
[RH: Trip + Cruise]
Switch Connector terminal Resistance ±(3%) Cancel 1 - 6 390Ω SET - 610Ω RES + 910Ω Cruise ON/OFF 1.38 kΩ Speed Limiter 2.13 kΩ SCC ON/OFF 3.63 kΩ Trip 390 Ω Trip GROUP Trip UP 610 Ω Trip DOWN 910 kΩ Trip RESET 1.38 kΩ Trip OK