1.
Check for resistance between terminals in each switch position.
Function switch | Connector terminal | Resistance (±5%) |
CANCEL | 2-7 | 180 Ω |
SET- | 2-7 | 330 Ω |
RES+ | 2-7 | 550 Ω |
CRUISE | 2-7 | 880 Ω |
Check for resistance between terminals in each switch position.
Function switch | Connector terminal | Resistance (±5%) |
CANCEL | 2-7 | 180 Ω |
SET- | 2-7 | 330 Ω |
RES+ | 2-7 | 550 Ω |
CRUISE | 2-7 | 880 Ω |
Connect the cruise control switch connector to the control switch.
Measure voltage between terminals on the harness side connector when each function switch is ON (switch is depressed).
Function switch | Connector terminal | Voltage (V) |
CANCEL | 2-7 | 0.61 ~ 0.91 |
SET- | 2-7 | 1.04 ~ 1.44 |
RES+ | 2-7 | 1.55 ~ 1.99 |
CRUISE | 2-7 | 2.24 ~ 2.44 |
If not within specification, inspect the control switch resistance.
The measuring resistance value is not within specification, replace the switch and measure the voltage again.
If resistance is OK but, measuring voltage is not within specification, inspect the wiring harness and connectors between the switch and the ECM.
Disconnect the negative (-) battery terminal.
Remove the driver airbag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
Remove the steering wheel.
(Refer to Steering System - "Steering Column and Shaft")
Remove the steering wheel cover (A) after loosening the screw.
Disconnect the steering heater connectors (A).
Remove the steering remote control switch assembly after loosening the mounting screws (4EA).
Disconnect the switch connectors (A).
Remove the cruise control switch (A) after loosening the mounting screws.
Reassemble the cruise control switch after connecting the connector.
Reassemble the driver airbag module.
Make sure the audio remote control switch and the airbag module connectors are plugged in properly.
