Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Repair Procedures: Inspection
- Check for resistance between terminals in each switch position (LH).
[LH: Audio + Hands free + Voice]
Switch Connector terminal Resistance (±3%) SEEK Up 1-6 430 Ω 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 END 18.91 kΩ SEND 40.91 kΩ - Check for resistance between terminals in each switch position (RH).
[RH: Cruise + Trip]
Switch Connector terminal Resistance (±5%) Cancel 2-6 390 Ω SET - 610 Ω RES + 910 Ω Cruise ON/OFF 1.38 kΩ Cruise & Speed Limit ON/OFF 2.13 kΩ SCC (Following distance control) 3.63 kΩ Group 1-6 390 Ω Trip Up 610 Ω Trip Down 910 Ω ENTER 1.38 kΩ
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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