Retrieving Input Switch Codes

NOTE: System input switch test should be performed if no trouble codes are stored when performing self-diagnostics. System input tests cycle each cruise control switch and sensor.

Use scan tool or an analog voltmeter for code retrieval. Turn ignition off. Install scan tool. Turn ignition and cruise control SET switch on. Turn on cruise control main switch, and within one second, turn on RESUME switch.
Operate each switch listed in CHECK RESULTS CODE IDENTIFICATION table, and read input switch codes on scan tool or voltmeter. Repair or replace components as necessary.

CHECK RESULTS CODE IDENTIFICATION

Code

Input Operation

SET Switch ON

RESUME Switch ON

Stoplight Switch ON (Brake Pedal Depressed)

⁽¹⁾ Vehicle Speed Signal

⁽²⁾ Vehicle Speed Signal

⁽³⁾ P/N Switch ON With Lever In "N" Range (A/T) Or ⁽³⁾ Clutch Pedal Position Switch (M/T)

CANCEL Switch ON

⁽⁴⁾ Throttle Position (TP) Sensor Signal

⁽⁵⁾ Closed Throttle Position Switch

⁽¹⁾	ECU determines that vehicle speed is 25 MPH or greater.

⁽²⁾	ECU determines that vehicle speed is less than 25 MPH.

⁽³⁾	ECU determines that P/N or clutch pedal position switch is ON.

⁽⁴⁾	ECU determines that TP sensor voltage is 1.5 volts or greater.

⁽⁵⁾	ECU determines that closed throttle position switch is OFF.