Problem Symptoms
PROBLEM SYMPTOMS
| Symptom/Suspect Area | See | |
|---|---|---|
| SET Not Occurring Or CANCEL Occurring (DTC Is Normal) | ||
| Main Switch Circuit (Cruise Control Switch) | CONTROL SWITCH CIRCUIT (CRUISE CONTROL SWITCH) | |
| Vehicle Speed Sensor | DTC 21 OPEN IN VEHICLE SPEED SENSOR CIRCUIT | |
| Control Switch Circuit (Cruise Control Switch) | CONTROL SWITCH CIRCUIT (CRUISE CONTROL SWITCH) | |
| Stop Light Switch Circuit | STOP LIGHT SWITCH CIRCUIT | |
| Park/Neutral Position Switch Circuit | PARK/NEUTRAL POSITION SWITCH CIRCUIT (ONLY FOR A/T) | |
| Clutch Switch | CLUTCH SWITCH CIRCUIT (ONLY FOR M/T) | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| SET Not Occurring Or CANCEL Occurring (DTC Does Not Output) | ||
| ECU Power Source Circuit | ECU POWER SOURCE CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Actual Vehicle Speed Deviates Above Or Below The Set Speed | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Vehicle Speed Signal Abnormal | DTC 23 VEHICLE SPEED SIGNAL ABNORMAL | |
| Electronically Controlled Transmission Communication Circuit | ELECTRONICALLY CONTROLLED TRANSMISSION COMMUNICATION CIRCUIT | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Idle Signal Circuit (Main Throttle Position Sensor) | DTC 51 IDLE SIGNAL CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Gear Shifting Frequent Between 3rd O/D When Driving On Uphill Road (Hurting) | ||
| Electronically Controlled Transmission Communication Circuit | ELECTRONICALLY CONTROLLED TRANSMISSION COMMUNICATION CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Cruise Control Not Cancelled, Even When Brake Pedal Is Depressed | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Stop Light Switch Circuit | STOP LIGHT SWITCH CIRCUIT | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Cruise Control Not Cancelled, Even When Transmission Is Shifted To "N" Position | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Park/Neutral Position Switch Circuit | PARK/NEUTRAL POSITION SWITCH CIRCUIT (ONLY FOR A/T) | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Cruise Control Not Cancelled, Even When Clutch Pedal Is Depressed | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Clutch Switch Circuit | CLUTCH SWITCH CIRCUIT (ONLY FOR M/T) | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Control Switch Does Not Operate (SET/COAST, ACC/RES, CANCEL Not Possible | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Control Switch Circuit | CLUTCH SWITCH CIRCUIT (ONLY FOR M/T) | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| SET Possible At 40 km/h (25 mph) Or Less, Or CANCEL Does Not Operate At 40 km/h (25 mph) Or Less | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Vehicle Speed Signal Abnormal | DTC 23 VEHICLE SPEED SIGNAL ABNORMAL | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Poor Response Is In ACCEL And RESUME Modes | ||
| Cruise Control Cable | ACTUATOR CONTROL CABLE | |
| Electronically Controlled Transmission Communication Circuit | ELECTRONICALLY CONTROLLED TRANSMISSION COMMUNICATION CIRCUIT | |
| Actuator Motor Circuit | DTC 11 ACTUATOR MOTOR CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| O/D Does Not Resume, Even Though The Road Is Not Uphill | ||
| Electronically Controlled Transmission Communication Circuit | ELECTRONICALLY CONTROLLED TRANSMISSION COMMUNICATION CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| DTC Memory Is Erased | ||
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| DTC Is Not Output, Or Is Output When Should Not Be | ||
| Diagnosis Circuit | DIAGNOSIS CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |
| Cruise MAIN Indicator Light Remains ON Or Fails To Light Up | ||
| Cruise MAIN Indicator light switch circuit | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| Cruise Control ECU | HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE | |