Problem Symptoms Table [03/2012 - 07/2012]
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 symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
FRONT POWER SEAT CONTROL SYSTEM
| Symptom | Suspected Area | See Service Information |
|---|---|---|
| Front Power Seat does not Operate with Front Power Seat Switch. | CAN communication system | Refer to Front Power Seat does not Operate with Front Power Seat Switch |
| Position control ECU and switch assembly | - | |
| Harness or connector | - | |
| One or more Power Seat Motors do not Operate. | CAN communication system | Refer to One or more Power Seat Motors do not Operate |
| Power seat motor assembly | - | |
| Position control ECU and switch assembly | - | |
| Harness or connector | - | |
| Variable Cushion Function does not Operate (w/ Variable Cushion Function) | Seat variable cushion switch LH | Refer to INSPECTION [03/2012 - ] - Step 1 |
| Seat variable cushion motor LH | Refer to INSPECTION [03/2012 - ] - Step 1 | |
| Harness or connector | - | |
| Power Seat Position is not Memorized. | CAN communication system | Refer to Power Seat Position is not Memorized |
| Position control ECU and switch assembly | - | |
| Outer mirror control ECU assembly (driver side) | - | |
| Main body ECU (multiplex network body ECU) | - | |
| Seat memory switch | - | |
| Harness or connector | - | |
| Power Seat does not Return to Memorized Position. | CAN communication system | Refer to Power Seat does not Return to Memorized Position |
| Engine control system | - | |
| Power seat motor assembly | - | |
| Position control ECU and switch assembly | - | |
| Main body ECU (multiplex network body ECU) | - | |
| Outer mirror control ECU assembly (driver side) | - | |
| Seat memory switch | - | |
| Harness or connector | - | |
| Wireless Transmitter Memory Function does not Operate. | CAN communication system | Refer to Wireless Transmitter Memory Function does not Operate |
| LIN communication system | - | |
| Power door lock control system | - | |
| Lighting system | - | |
| Smart access system with push-button start | - | |
| Seat memory switch | - | |
| Outer mirror control ECU assembly (driver side) | - | |
| Position control ECU and switch assembly | - | |
| Main body ECU (multiplex network body ECU) | - | |
| Certification ECU (smart key ECU assembly) | - | |
| Harness or connector | - | |
| Wireless-linked Return Function does not Operate. | CAN communication system | Refer to Wireless-linked Return Function does not Operate |
| Wireless door lock control system | - | |
| Lighting system | - | |
| Smart access system with push-button start | - | |
| Main body ECU (multiplex network body ECU) | - | |
| Position control ECU and switch assembly | - | |
| Certification ECU (smart key ECU assembly) | - | |
| Power Seat Power Easy Access System Function does not Operate. | CAN communication system | Refer to Power Seat Power Easy Access System Function does not Operate |
| Position control ECU and switch assembly | - | |
| Main body ECU (multiplex network body ECU) | - | |
| Front seat inner belt assembly LH | - | |
| Harness or connector | - |