Problem Symptoms Table
If a normal system code is displayed during the DTC check but a problem still occurs, check each circuit and component for the problem symptom in the order shown in the table below.
HINT:
Inspect the fuses and relays before confirming the suspected areas which are shown in the chart below. Inspect the relevant circuits and component in numerical order. If the problem still exists even after inspecting all the circuits and components and confirming that they are all normal, replace the hybrid vehicle control ECU.
PROBLEM SYMPTOMS TABLE - CRUISE CONTROL SYSTEM
| Symptom | Suspected Area |
|---|---|
| ON-OFF button cannot be pushed on. (CRUISE main indicator light on the combination meter does not come on.) |
|
| Vehicle speed cannot be set. (Indicator light on the combination meter comes on when ON-OFF button is pushed on, but it goes off when vehicle speed is set.) |
|
| Setting cannot be done. (Indicator light on the combination meter comes on when ON-OFF button is pushed on, and it remains on while setting.) |
|
| Cruise control is cancelled while driving. (CRUISE main indicator light remains on.) |
|
| Hunting occurs. (Speed is not constant.) |
|
| Setting cannot be cancelled (when functions such as COAST, ACCEL, RESUME, set speed change are operated with control switch). |
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