Walker Products 200-91039 throttle position sensor for the 1990-1995 Chevrolet Corvette V8 5.7L detects throttle blade position and reports it to the engine control module. The module uses that signal for fuel delivery, ignition timing and transmission shifting.
- Tested for signal integrity, temperature resistance and vibration durability
- Built to resist electromagnetic interference
- Full service kit that adds a mating connector, pigtail, butt splices and heatshrink for a watertight connection
- Voltage signal read by the ECU, so a malfunction can set an error code
- Throttle body mounted and adjustable, with three bullet terminals
Quick facts
- Part: Walker Products 200-91039 throttle position sensor
- Fits: 1990-1995 Chevrolet Corvette V8 5.7L
- Material: Plastic
- Condition: New
Poor acceleration, rough idle, stalling or a throttle-related code can mean the sensor has failed, but other faults produce the same signs. With the engine off, look over the connector and terminals for damage or a loose fit before you replace the sensor.
Fits
It is a direct-fit replacement for the 1990-1995 Chevrolet Corvette V8 5.7L, which takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting: throttle body mounted
- Terminal quantity: 3
- Connector quantity: 1
- Connector shape: oblong
Build and materials
- Material: Plastic
- Terminal type: bullet
- Connector gender: female
- Terminal gender: male and female
- Adjustable: yes
- Condition: New
- Country of origin: United States
In the box
One throttle position sensor kit with mounting hardware. A mounting bracket is not included.
Interchange: 213-792 · 141-455
5S5072 · EC1050 · SS10393 · TPS131DG · 17069691 · 17086980 · 17112720 · TH82 · 14068 · TPS131
This part cross-references / interchanges with the following part numbers:
213-792, 5S5072, EC1050, SS10393, TPS131DG, 17069691, 17086980, 17112720, 141-455, TH82, 14068, TPS131
Frequently Asked Questions
Does the Walker Products 200-91039 fit a 1990-1995 Chevrolet Corvette V8 5.7L?
Yes. The Walker Products 200-91039 throttle position sensor is a direct-fit replacement for the 1990-1995 Chevrolet Corvette V8 5.7L, which takes one.
What comes in the Walker Products 200-91039 full service kit?
The kit adds a mating connector, pigtail, butt splices and heatshrink for a watertight connection, and mounting hardware is included. A mounting bracket is not included.
How many terminals does this throttle position sensor have?
It has three bullet terminals and one oblong connector. The connector is female, and the terminals are listed as male and female.
Can a failing throttle position sensor set a trouble code?
Yes. The ECU reads the sensor's voltage signal, so a malfunction can trigger an error code. Poor acceleration, rough idle or stalling are other signs, though they can have other causes.
Is this throttle body mounted sensor adjustable?
Yes. Walker Products 200-91039 is listed as throttle body mounted and adjustable, and its material is plastic.
