Standard Ignition AS34 manifold absolute pressure sensor for the 1988-1991 Honda Civic 4-cylinder 1.5L or 1.6L and other vehicles sends manifold pressure data to the powertrain's electronic control unit. Also known as a MAP sensor, it is engineered for high mileage Honda and Acura vehicles and lab tested to match OE specifications.
- High-grade materials protect against extreme temperature changes and exposure to damaging elements
- Precision engineered to help maintain efficiency and reduce stress on engine components
- Designed to integrate properly with the vehicle's emissions system
Quick facts
- Part: Standard Ignition AS34 manifold absolute pressure sensor
- Fits: 1988-1991 Honda Civic 4-cylinder 1.5L or 1.6L and other vehicles
A failing manifold absolute pressure sensor can show up as a rough idle, hesitation or poor fuel economy, and a check engine light may come on with it. Those signs alone do not prove the sensor is the problem, because a cracked vacuum hose can produce them too.
Fits
The sensor fits the 1988-1991 Honda Civic 4-cylinder 1.5L or 1.6L, the 1988-1991 Honda CRX 4-cylinder 1.5L or 1.6L and the 1988-1989 Acura Integra 4-cylinder 1.6L. This listing is one sensor, and the 1988-1991 Honda Civic 4-cylinder 1.5L or 1.6L takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Vacuum port quantity: 1
- Connector quantity: 1
- Terminal quantity: 3
Build and materials
- Connector shape: Round
- Connector type: Plug in
- Connector gender: Female
- Terminal type: Blade
- Terminal gender: Male
- Wiring harness: included
- Country of origin: United States
In the box
One manifold absolute pressure sensor with its wiring harness. Hardware, a mounting bracket and O-rings are not included, so plan on new O-rings and hardware.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Standard Ignition AS34 sensor right for the 1988-1989 Acura Integra 4-cylinder 1.6L?
Yes. Standard Ignition AS34 fits the 1988-1989 Acura Integra 4-cylinder 1.6L, and the car takes one sensor.
Does the AS34 sensor come with a wiring harness?
Yes. The Standard Ignition AS34 includes a wiring harness. Hardware, a mounting bracket and O-rings are not included.
How many terminals does this sensor's connector have?
The connector is a round, female plug-in with three male blade terminals, and the sensor has one vacuum port.
Can a worn manifold absolute pressure sensor cause a rough idle or poor fuel economy?
Yes, it can. A sensor that reports pressure incorrectly can show up as a rough idle, hesitation or poorer fuel economy, and the check engine light may come on.
Is the Standard Ignition AS34 sensor made in the United States?
Yes. The country of origin for the Standard Ignition AS34 is the United States.
