Disconnect the cruise control switch connector from the control switch.
Measure the resistance between the terminals below when the function switch is ON.
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 |
Flex steer | 2-7 | 5.54 kΩ |
If the measured value is not within the specification, replace the switch.
Connect the cruise control switch connector to the control switch.
Measure the voltage between the terminals below when the function switch is ON.
Function switch | Connector terminal | Voltage (V) |
CANCEL | 2-7 | 0.6 ~ 0.9 |
SET- | 2-7 | 1.04 ~ 1.44 |
RES+ | 2-7 | 1.55 ~ 1.99 |
CRUISE | 2-7 | 2.24 ~ 2.44 |
Flex steer | 2-7 | 4.01 ~ 4.47 |
If the measured value is not within specification, inspect the control switch resistance.