Vehicle Interior. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Theft Deterrent Keyless Entry. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Theft Deterrent System -- Problem Symptoms Table |
- HINT:
- Use the table below to help determine the cause of the problem symptom. 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.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
- The theft deterrent system is based on the premise that power door lock control system, wireless door lock control system, lighting system, horn system and engine are operating normally. Check these systems first before troubleshooting the theft deterrent system.
| Symptom | Suspected Area | See page |
| Theft deterrent system cannot be set | Security indicator light circuit | HILUX_TGN26 RM000001J8S013X.html |
| Front door courtesy light switch assembly LH circuit | HILUX_TGN26 RM000001J8V013X.html | |
| Front door courtesy light switch assembly RH circuit | HILUX_TGN26 RM000001J8W013X.html | |
| Rear door courtesy light switch assembly LH circuit (for Double Cab) | HILUX_TGN26 RM000001J8X013X.html | |
| Rear door courtesy light switch assembly RH circuit (for Double Cab) | HILUX_TGN26 RM000001J8Y013X.html | |
| Engine hood courtesy switch circuit | HILUX_TGN26 RM000001K63013X.html | |
| Unlock warning switch assembly | HILUX_TGN26 RM000002ZQ401LX.html | |
| ECU power source circuit | HILUX_TGN26 RM000001J8O013X.html | |
| Security indicator is not flashing when theft deterrent system is set | Security indicator light circuit | HILUX_TGN26 RM000001J8S013X.html |
| ECU power source circuit | HILUX_TGN26 RM000001J8O013X.html | |
| Theft deterrent system can be set even when door is open | Front door courtesy light switch assembly LH circuit | HILUX_TGN26 RM000001J8V013X.html |
| Front door courtesy light switch assembly RH circuit | HILUX_TGN26 RM000001J8W013X.html | |
| Rear door courtesy light switch assembly LH circuit (for Double Cab) | HILUX_TGN26 RM000001J8X013X.html | |
| Rear door courtesy light switch assembly RH circuit (for Double Cab) | HILUX_TGN26 RM000001J8Y013X.html | |
| ECU power source circuit | HILUX_TGN26 RM000001J8O013X.html | |
| Vehicle horns (low pitched, high pitched) do not sound while theft deterrent system is in alarm sounding state | Horn circuit | HILUX_TGN26 RM000001J8R013X.html |
| Security horn does not sound while theft deterrent system is in alarm sounding state | Security horn circuit | HILUX_TGN26 RM000001J8Q013X.html |
| Hazard warning lights do not flash while theft deterrent system is in alarm sounding state | Lighting system | HILUX_TGN26 RM000002CE20C9X.html |
| ECU power source circuit | HILUX_TGN26 RM000001J8O013X.html | |
| Alarm sounding state cannot be canceled when ignition switch is turned from ON to off 10 times within 15 seconds | Unlock warning switch assembly | HILUX_TGN26 RM000002ZQ401LX.html |
| Ignition switch circuit | HILUX_TGN26 RM000001J8P013X.html |