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Home >> Lexus >> 2024 >> GX 550 Premium+ >> Repair and Diagnosis >> Steering >> Steering Column >> Steering Column (Service Specifications) >> Steering Column >> Service Data [12/2023 - ] >> Service Data [12/2023 - ] >> Steering Pad Switch
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Steering Pad Switch

STEERING PAD SWITCH

Tester Connection Condition Specified Condition
z16-3 (AU1) -z16-10 (EAU) No switch pushed 95 to 105 kΩ
Seek+ switch pushed Below 2.5 Ω
Seek- switch pushed 313 to 345 Ω
Volume+ switch pushed 950 to 1050 Ω
Volume- switch pushed 2955 to 3265 Ω
z16-9 (AU2) -z16-10 (EAU) No switch pushed 95 to 105 kΩ
MODE switch pushed Below 2.5 Ω
Tel switch pushed 950 to 1050 Ω
Voice switch pushed 2955 to 3265 Ω
z16-4 (+DP) -z16-10 (EAU) No switch pushed 95 to 105 kΩ
Ok switch pushed Below 2.5 Ω
Back switch pushed 313 to 345 Ω
z16-5 (+DP2) -z16-10 (EAU) No switch pushed 95 to 105 kΩ
Up switch pushed 313 to 345 Ω
Down switch pushed 950 to 1050 Ω
Right switch pushed 2955 to 3265 Ω
Left switch pushed Below 2.5 Ω
z16-8 (DIST) -z16-12 (ECC) No switch pushed 1 MΩ or higher
TSS MODE switch pushed Below 2.5 Ω
ACC switch pushed 485 to 535 Ω
Lane tracing assist switch pushed 114 to 126 Ω
z16-2 (CCS) -z16-12 (ECC) No switch pushed 1 MΩ or higher
Main switch pushed Below 2.5 Ω
Cancel switch pushed 228 to 252 Ω
RES/SPD+ switch pushed 599 to 661 Ω
SPD- switch pushed 1463 to 1617 Ω
Measurement Condition Specified Condition
  • Battery positive (+) → z16-1 (IL+2)
  • Battery negative (-) → z16-6 (IL-2)
Illuminates