STEERING WHEEL

CAUTION:

The vehicle is equipped with an SRS which includes components such as airbags. Before servicing (including removal or installation of parts), be sure to read the precautionary notice for the SRS (Click here).

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INSPECT STEERING PAD SWITCH ASSEMBLY

Remove the steering pad switch assembly (Click here).

Measure the resistance according to the value(s) in the table below.

Standard Resistance

Tester Connection	Switch Condition	Specified Condition
10 (AU1) - 8 (EAU)	No switch is pushed	95 to 105 kΩ
	Seek+ switch is pushed	Below 2.5 Ω
	Seek- switch is pushed	313 to 345 Ω
	Volume+ switch is pushed	950 to 1050 Ω
	Volume- switch is pushed	2955 to 3265 Ω
9 (AU2) - 8 (EAU)	No switch is pushed	95 to 105 kΩ
	MODE switch is pushed	Below 2.5 Ω
	On Hook switch is pushed	313 to 345 Ω
	Off Hook switch is pushed	950 to 1050 Ω
7 (DISP) - 8 (EAU)	DISP switch is pushed	Below 2.5 Ω
1 (HO) - Horn wire	Always	Below 2.5 Ω
4 (ASL) - 6 (ECC)	Speed limiter main switch on	Below 2.5 Ω
4 (ASL) - 6 (ECC)	Speed limiter main switch off	1 MΩ or higher

If the result is not as specified, replace the steering pad switch assembly.

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INSPECT TRANSMISSION SHIFT SWITCH ASSEMBLY (LH (-) AND RH (+))

Measure the resistance according to the value(s) in the table below.

Standard Resistance

Table 1. for LH
Tester Connection	Condition	Specified Condition
SDN - ECC	"-" shift paddle operated and held (down-shift)	Below 2.5 Ω
SDN - ECC	"-" shift paddle not operated (down-shift)	1 MΩ or higher

Table 2. for RH
Tester Connection	Condition	Specified Condition
SUP - ECC	"+" shift paddle operated and held (up-shift)	Below 2.5 Ω
SUP - ECC	"+" shift paddle not operated (up-shift)	1 MΩ or higher

Table 3. Text in Illustration
*1	Component without wire harness connected (Transmission Shift Switch Assembly)
*2	for LH
*3	for RH

If the result is not as specified, replace the transmission shift switch assembly.

STEERING WHEEL INSPECTION