Throttle Position Sensor (TPS) Wiring Diagram (PART 1)
NOTE: The throttle position sensor (TPS) wiring diagrams and info in this page apply only to 1998, 1999, 2000, 2001 -1.3L Suzuki Swift (Chevrolet Metro).
The PCM supplies 5 Volts DC on the LT GRN (light green) wire to 3 components. These are the: throttle position sensor (TPS), MAP sensor and the fuel tank pressure sensor.
If you're testing for a short to Ground, a short to power, or an open in this circuit, you'll need to unplug all sensors to test this circuit.
You can find the step-by-step testing procedure of the throttle position sensor (TPS) here: How To Test The TP Sensor (1998-2001 1.3L Swift / Chevy Metro).
Throttle Position Sensor (TPS) Wiring Diagram (PART 2)
Throttle Position Sensor (TPS) Diagnostic/Troubleshooting Notes:
The PCM supplies a sensor Ground on the LT GRN BLK (light green with black stripe) wire to a total of 7 sensors (including the throttle position sensor).
If you're testing for a short to Ground, a short to power, or an open in this circuit, you'll need to unplug all of the sensors/components this sensor Ground wire connects to.
Where To Buy The TPS And Save
You can buy the throttle position sensor for your Suzuki Swift (Chevrolet Metro) in just about any auto parts store but you'll spend a whole lot more because they mark it up quite a bit.
My suggestion is to buy it online or at least comparison shop to get an idea of how much it costs and how much you can save.
The following links:
Not sure if the above throttle position sensor (TPS) fits your particular Suzuki Swift (Chevrolet Metro)? Don't worry, once you get to the site, they'll make sure it fits by asking you the particulars of your vehicle. If it doesn't fit, they'll find you the right one.
More 1.3L Swift (Chevy Metro) Tutorials
You can find a complete list of tutorials in this index: Suzuki 1.3L Index Of Articles.
Here's a small sample of the 1.3L Swift tutorials you'll find in the index:
- How To Test The Ignition Coils Suzuki: Swift, Vitara - Chevy: Metro, Tracker (at: easyautodiagnostics.com).
- How To Troubleshoot A Misfire (Suzuki 1.3L, 1.6L, 1.8L, 2.0L, 2.3L) (at: easyautodiagnostics.com).
- How To Do A Compression Test (Suzuki 1.3L, 1.6L, 1.8L, 2.0L, 2.3L) (at: easyautodiagnostics.com).
- Blown Head Gasket Test (Suzuki 1.3L, 1.6L, 1.8L, 2.0L, 2.3L, 2.5L) (at:easyautodiagnostics.com).
If this info saved the day, buy me a beer!
