Tools you'll likely need:
* Socket set (metric)
* Wrenches (metric)
* Screwdrivers (Phillips and flathead)
* Pliers
* Possibly a transmission jack (makes the job significantly easier)
* New speedometer cable
* Penetrating oil (like PB Blaster)
* Rags or shop towels
Procedure:
1. Safety First: Disconnect the negative battery terminal to prevent accidental shorts. Place the vehicle on a level surface and engage the parking brake.
2. Access the Speedometer Cable: This typically involves accessing the cable at both ends: the transmission end and the instrument cluster end. The transmission end is usually located under the vehicle, near the transmission. The instrument cluster end is located behind the instrument panel, requiring removal or partial disassembly of the dashboard.
3. Disconnect at the Transmission:
* Locate the speedometer cable at the transmission. It will likely be connected to a fitting on the transmission case.
* Use penetrating oil to loosen any stubborn connections. Let it sit for a few minutes to penetrate.
* Carefully disconnect the cable from the transmission. This may require a special tool or some careful manipulation. You may need to hold the fitting on the transmission to prevent it from rotating while you loosen the cable. Take note of how it was connected.
4. Disconnect at the Instrument Cluster:
* This step requires more careful work. You'll likely need to access the instrument cluster either by removing the steering column shroud or the entire instrument cluster panel (depending on your specific Paseo model). Consult a repair manual for proper disassembly.
* Once access is gained, locate the cable connector at the back of the speedometer. Disconnect it carefully.
5. Installation of the New Cable:
* Before installing the new cable, compare it carefully to the old cable to ensure it is the correct replacement.
* Lubricate the new cable, particularly the end that goes into the transmission, with a light coat of grease. This will help with smooth operation.
* Carefully connect the new cable to the transmission, ensuring a secure fit.
* Route the new cable properly, following the path of the old cable.
* Connect the new cable to the instrument cluster.
6. Reassembly: Reassemble the instrument cluster and any other panels you removed. Double check all connections.
7. Test: Reconnect the battery. Start the engine and check the speedometer's operation. Drive the car and test the speedometer's functionality at various speeds.
Important Considerations:
* Repair Manual: A repair manual specific to your 1992 Toyota Paseo is invaluable. It will provide detailed instructions and diagrams for your exact model, making the process much easier and less frustrating.
* Cable Type: Ensure you order the correct speedometer cable for your specific Paseo model. There might be slight variations depending on the transmission type.
* Difficulty: This is not a beginner-level repair. If you're uncomfortable working on your vehicle's drivetrain, it's best to take it to a qualified mechanic.
This is a general guide. The specifics might differ slightly depending on your particular 1992 Toyota Paseo. Always refer to a repair manual for detailed, model-specific instructions. Incorrect installation can lead to damage to your vehicle.
