| Problem | Likely Fix | |---------|-------------| | No LED after power on | Battery dead – charge for 2 hours | | Red LED only | SIM card missing, invalid, or PIN locked – remove PIN, check insertion | | Location not updating | GPS signal weak – move to open outdoor area | | “No response” to SMS | SIM credit insufficient to receive SMS | | Wrong location | Device needs 3-5 minutes outdoors for first GPS fix (cold start) | | Can’t login to app | Use IMEI as device ID, or ask seller for correct server IP |
[ GT005 TRACKER UNIT ] | ================= (Cable Harness) | | | [RED] [BLACK] [ORANGE] | | | (+) (-) (ACC) Wire Color Coding
by sending a test message from the SIM.
: Search for the corresponding app listed in your physical manual via the Google Play Store or Apple App Store. Bind Your Tracker : Open the app and tap "Add Device". Gt005 Gps Tracker User Manual
Successfully connected to the GSM network; ready to send/receive data.
9V – 36V DC (or 9V – 90V DC for high-voltage variants) Operating Temperature: -20°C to +70°C Hot/Warm/Cold Start Times:
To install the SIM card:
To use online tracking platforms, the device needs access to your cellular network's internet gateway (APN). apn123456 [APN Name] Example: apn123456 internet Tracker Reply: apn ok Modifying the Security Password Command: password[old password] [new password] Example: password123456 654321 Tracker Reply: password ok 6. LED Status Indicator Meanings
No lights? Check your power connection. The backup battery may be dead.
The LED indicators will begin to flash as the device searches for signals. 3. Wiring Configuration | Problem | Likely Fix | |---------|-------------| |
To get the current location of the vehicle without a data plan:
The GT005 is an intelligent GPS vehicle positioning terminal that combines GSM wireless communication technology with GPS positioning systems. It enables real-time tracking of vehicles via SMS or GPRS, making it suitable for cars, trucks, motorcycles, taxis, buses, and other vehicles. The device is developed with an MTK (MediaTek) main control chip and utilizes three-base station positioning technology to improve positioning accuracy.
Verify the SIM card is inserted correctly and that the "Admin Number" has been set. Successfully connected to the GSM network; ready to
You need to obtain APN settings from your SIM card provider. APN information varies by mobile carrier and typically includes APN name, username, and password (username and password may be blank).
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