Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSTOYOTA1994TERCEL DX, 4D SEDAN, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS - SYSTEM/COMPONENT TESTSIDLE CONTROL SYSTEMAIR CONTROL VALVEPASEO
1994 Toyota Tercel DX, 4D Sedan, Standard
Air Control Valve: Paseo
1994 Toyota Tercel DX, 4D Sedan, StandardSECTION Paseo
- Remove air control valve, located on end of air intake chamber on passenger's side. Air control valve may also be identified using appropriate illustration in THEORY/OPERATION
article or wire color. See appropriate wiring diagram in articles listed below:
- WIRING DIAGRAMS Paseo
- WIRING DIAGRAMS Tercel
- Using ohmmeter, check resistance and for continuity between air control valve electrical terminals. Replace air control valve if resistance is not 30-33 ohms.
- Ensure no continuity exists between each electrical terminal and air control valve body. Test air control valve operation by applying air pressure to designated area and checking air passage, and then applying battery voltage and ground and retesting. See Fig 1. Replace air control valve if defective or continuity exists between electrical terminals and air control valve body.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.