Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
A part of the control history can be confirmed using the vehicle control history.
When replacing the combination meter assembly, make sure to replace it with a new one.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Cruise control main switch does not turn on (cruise control indicator light does not illuminate) | CAN communication system (for RHD) | |
| CAN communication system (for LHD) | ||
| Cruise main indicator light circuit | ||
| Cruise control switch circuit | ||
| Combination meter assembly | ||
| ECM | ||
| Cruise control SET indicator light does not illuminate (can be set) | CAN communication system (for RHD) | |
| CAN communication system (for LHD) | ||
| Cruise control SET indicator light circuit | ||
| ECM | ||
| Cannot set cruise control (cruise control indicator light illuminates when cruise control main switch is on, but turns off when cruise control is set) | Cruise control switch circuit | |
| ECM | ||
| Cannot set cruise control (cruise control indicator light stays illuminated) | CAN communication system (for RHD) | |
| CAN communication system (for LHD) | ||
| Vehicle stability control system | ||
| Cruise control switch circuit | ||
| Stop light switch circuit | ||
| Integration Control and Panel Assembly | ||
| Automatic transaxle (for U661E) | ||
| Automatic transaxle (for U661F) | ||
| Combination meter assembly | ||
| ECM | ||
| When cruising, cruise control cancels (cruise control indicator light stays illuminated) | CAN communication system (for RHD) | |
| CAN communication system (for LHD) | ||
| Vehicle stability control system | ||
| Cruise control switch circuit | ||
| Stop light switch circuit | ||
| Integration Control and Panel Assembly | ||
| Automatic transaxle (for U661E) | ||
| Automatic transaxle (for U661F) | ||
| ECM | ||
| Hunting (vehicle speed does not stabilize) | SFI system (w/ Canister Pump Module) | |
| SFI system (w/o Canister Pump Module) | ||
| Automatic transaxle system (for U661E) | ||
| Automatic transaxle system (for U661F) | ||
| ECM | ||
| Cannot cancel by CANCEL switch operation | Cruise control switch circuit | |
| ECM | ||
| Cannot cancel by vehicle speed (low speed limit) | Vehicle stability control system | |
| ECM | ||
| Cannot cancel by shift lever operation | Transmission floor shift assembly (for U661E) | |
| Transmission floor shift assembly (for U661F) | ||
| Park/Neutral position switch assembly (for U661E) | ||
| Park/Neutral position switch assembly (for U661F) | ||
| ECM | ||
| Cannot cancel by brake operation | Stop light switch circuit | |
| ECM |