Problem Symptoms Table
HINT:
- 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 system by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected below.
POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM
| Symptom | Suspected Area | Refer To |
|---|---|---|
| Only manual switch does not operate | Tilt and telescopic manual switch circuit | Refer to Tilt and Telescopic Manual Switch Circuit |
| Windshield wiper switch assembly (Combination switch ECU) | Refer to Wiper and Washer Switch Circuit | |
| Multiplex tilt and telescopic ECU | Refer to REMOVAL | |
| Only auto away/return function does not operate | Check customize status of auto away function using the Techstream | Refer to CUSTOMIZE PARAMETERS |
| IG power source circuit | Refer to IG Power Source Circuit | |
| Multiplex tilt and telescopic ECU | Refer to REMOVAL | |
| Only auto away function does not operate | Push button start function | - |
| Multiplex tilt and telescopic ECU | Refer to REMOVAL | |
| Only auto return function does not operate | Push button start function | - |
| Multiplex tilt and telescopic ECU | Refer to REMOVAL | |
| Only memory function does not operate | Driving position memory switch | Refer to INSPECTION |
| Multiplex tilt and telescopic ECU | Refer to REMOVAL |