Cold Start Injector Time Temperature Switch for Toyota 4Runner Camry Corolla Pickup and More OE#89462-30011

When to ReplaceThe cold start injector time temperature switch should be replaced in the following situations:- Difficult Cold Starts: The engine shows difficulty starting or requires multiple attempts to start when cold, possibly due to the switch failing to accurately detect temperature, causing the injector to malfunction.- Decreased Fuel Efficiency: The vehicle's fuel consumption increases noticeably, especially during cold starts, may be improved by replacing this switch.- Diagnostic Codes: The vehicle's electronic control unit (ECU) displays fault codes related to the cold start injector time temperature switch. Detection of fault codes related to cold starts (e.g., P0115, P0116) indicating switch failure.- Unstable Engine Idle: Especially if the engine idle is unstable after a cold start, possibly due to improper operation of the cold start injector.Compatible Vehicles：This part is compatible with the following models, but not limited to:- Cold Start Fuel Injector Switch Sensor is fit for 84-89 4Runner- Cold Start Fuel Injector Switch Sensor fit for 83-88 Camry- Cold Start Fuel Injector Switch Sensor is fit for 79-89 Celica- Cold Start Fuel Injector Switch Sensor is fit for 84-88 Corolla- Cold Start Fuel Injector Switch Sensor is fit for 79-88 Cressida- Cold Start Fuel Injector Switch Sensor is fit for 85-88 MR2- Cold Start Fuel Injector Switch Sensor is fit for 84-88 Pickup Truck- Cold Start Fuel Injector Switch Sensor is fit for 82-84 Starlet- Cold Start Fuel Injector Switch Sensor is fit for 84-88 VanProduct Specifications：- Model: 89462-30011 8946230011- Weight: Approximately 50 grams- Connector Type: Standard plug connector (2-pin plug)- Materials: Metal and high-heat-resistant plastic- Operating Temperature Range: -40°C to 125°CReplacement Steps1. Preparation:- Disconnect the vehicle battery's negative terminal to ensure safety.- Gather necessary tools such as wrenches and screwdrivers.2. Locate the Cold Start Injector Time Temperature Switch:- Open the engine hood and locate the cold start injector time temperature switch, typically found near the engine intake manifold.3. Remove the Old Temperature Switch:- Disconnect the electrical connector from the temperature switch.- Use an appropriate wrench to remove the temperature switch from the engine.4. Install the New Temperature Switch:- Install the new cold start injector time temperature switch in the appropriate position on the engine.- Tighten the switch securely to ensure a good seal.- Reconnect the electrical connector.5. Reconnect the Battery and Test:- Reconnect the vehicle battery's negative terminal.- Start the engine and check for any leaks or issues.- Ensure the engine runs smoothly during cold starts.6. Clear Diagnostic Codes:- If there were any related fault codes, use a diagnostic tool to clear them.By following these steps, you can replace the cold start injector time temperature switch themselves, restoring the cold start performance of their vehicles.

• This switch will fit many Toyota fuel injected models between 1982 to 1989.
• Mounting washer included in sale.
• Cleaned, tested and guaranteed.
• Please check your vehicle application prior to purchase, matching your part number, and feel free to contact me should you have any questions.
• Cold Start Fuel Injector Switch Sensor is fit for TOYOTA 84-89 4Runner | 83-88 Camry | 79-89 Celica | 84-88 Corolla | 79-88 Cressida | 85-88 MR2 | 84-88 Pickup Truck | 82-84 Starlet | 84-88 Van
• Easy Installation: Designed for simplicity, the installation process does not require special tools, allowing users to easily complete the replacement.
• Accurate Performance: Provides precise temperature readings to ensure the injector operates correctly under cold start conditions, optimizing fuel injection amount.