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Steering Column (Service Specifications): Other Lexus GS IV

SERVICE DATA [03/2012 - ]

Maximum free play30 mm (1.18 in.)

STEERING WHEEL FREE PLAY

Tester ConnectionSwitch ConditionSpecified Condition
A11 (AU1) - A8 (EAU)No switch pushed95 to 105 kohms
Seek+ switch pushedBelow 2.5 ohms
Seek- switch pushed313 to 345 ohms
Volume+ switch pushed950 to 1050 ohms
Volume- switch pushed2955 to 3265 ohms
A10 (AU2) - A8 (EAU)No switch pushed95 to 105 kohms
MODE switch pushedBelow 2.5 ohms
Return Switch pushed313 to 345 ohms
On hook switch pushed313 to 345 ohms
Off hook switch pushed950 to 1050 ohms
Voice switch pushed2955 to 3265 ohms
A2 (+DP) - A3 (-DP)No switch pushed1 Mohms
DISP switch pushedBelow 2.5 ohms
A4 (DIST) - A7 (ECC)No switch pushed1 Mohms
Distance control switch pushedBelow 2.5 ohms
Lane Keeping Assist Switch pushed228 to 252 ohms
A1 (HO) - C (HO)AlwaysBelow 1 ohms
A6 (SUP) - B1 (SUP)AlwaysBelow 1 ohms
A12 (SDN) - B2 (SDN)AlwaysBelow 1 ohms
A7 (ECC) - B3 (ECC)AlwaysBelow 1 ohms

STEERING PAD SWITCH RESISTANCE

Tester ConnectionConditionSpecified Condition
1 - 3Telescopic contract750.5 to 829.5 ohms
Telescopic extend152 to 168 ohms
Tilt up342 to 378 ohms
Tilt down1890.5 to 2089.5 ohms

TILT AND TELESCOPIC MANUAL SWITCH RESISTANCE