Repair Procedures: Inspection

[Measuring Resistance] 

1. Disconnect the cruise control switch connector from the control switch.

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2. Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).

   Function switch	Terminal	Resistance [kΩ ± 5%]
   CANCEL	2 - 4	0.18
   SET-	2 - 4	0.33
   RES+	2 - 4	0.55
   CRUISE	2 - 4	0.88

3. If not within specification, replace switch.

[Measuring Voltage] 

1. Connect the cruise control switch connector to the control switch.

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2. Measure voltage between terminals on the harness side connector when each function switch is ON (switch is depressed).

   Function switch	Terminal	Voltage (V)
   CANCEL	2 - 4	0.63 ~ 0.97
   SET-	2 - 4	1.03 ~ 1.37
   RES+	2 - 4	1.58 ~ 2.02
   CRUISE	2 - 4	2.08 ~ 2.52

3. If not within specification, replace switch.