Problem Symptoms: Notes
Problem Symptoms
| Symptom/Suspected Area | Go To | |
|---|---|---|
| All Doors Are Not Operated By The Drivers Door Key Cylinder Interlocked With Key | ||
| ECU Monitor Code | ..... | |
| Front Door Lock Assembly RH | Step 1, INSPECT FRONT DOOR LOCK ASSY RH | |
| Wire Harness | Step 2, CHECK WIRE HARNESS | |
| Power Window Master Switch (Door ECU) | Step 1, POWER WINDOW MASTER SWITCH (DOOR ECU). | |
| Key Confinement Prevention Function Does Not Work Properly (Manual Operation And Operation Interlocked With Key Are Active) | ||
| Unlock Warning Switch Assembly | Step 2, INSPECT UNLOCK WARNING SWITCH ASSY | |
| Wire Harness | Step 4, CHECK WIRE HARNESS | |
| Door Open Warning Light (Combination Meter) | Step 5, CHECK DOOR OPEN WARNING LIGHT | |
| Front Door Courtesy Lamp | Step 6, INSPECT FRONT DOOR COURTESY LAMP SWITCH ASSY | |
| Door Lock System Does Not Operate At All. | ||
| Door 20A Fuse | POWER DOOR LOCKS | |
| Body ECU | TERMINALS OF ECU | |
| Wire Harness | POWER DOOR LOCKS | |
| Door Lock System Does Not Operate By Manual Switch. | ||
| Power Window Master Switch (Door Control Switch For Manual Operation) | TERMINALS OF ECU | |
| Body ECU | TERMINALS OF ECU | |
| Wire Harness | POWER DOOR LOCKS | |
| Fault In Key Confinement Prevention Operation. | ||
| Body ECU | Step 3, CHECK MULTIPLEX NETWORK BODY ECU | |
| Unlock Warning Switch Assembly | Step 2, INSPECT UNLOCK WARNING SWITCH ASSY | |
| Front Door Courtesy Lamp | Step 6, INSPECT FRONT DOOR COURTESY LAMP SWITCH ASSY | |
| Wire Harness | Step 3, CHECK WIRE HARNESS | |
| Only One Door Lock Does Not Operate | ||
| Front Door Lock Assembly RH | ON-VEHICLE INSPECTION | |
| Wire Harness | Step 4, CHECK WIRE HARNESS | |
| Fault In 2 Operate Unlock Function Of Driver's Side Door Key Lock And Unlock Switch | ||
| Door Key Lock And Unlock Switch Circuit | DTC B1222/22 DOOR LOCK SWITCH CIRCUIT ON DRIVER DOOR | |
| Power Window Master Switch (Door ECU) | Steps 1, POWER WINDOW MASTER SWITCH (DOOR ECU) | |
| Body ECU | Step 2, BODY ECU | |
| Wire Harness | POWER DOOR LOCKS | |