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.
1992 Toyota CressidaFACTORY OEM SERVICE PROCEDURE
Fuel Pump Resistor
- Ensure ignition is off. Disconnect fuel pump resistor electrical connector. See FUEL PUMP RESISTOR LOCATION table.
- Using ohmmeter, measure resistance between fuel pump resistor electrical terminals. See Figure. Replace fuel pump resistor if resistance is not approximately .7 ohm.
NOTE:
Fuel pump resistor may also be identified by appropriate illustration in THEORY/OPERATION
article in the ENGINE PERFORMANCE Section.
FUEL PUMP RESISTOR LOCATION
| Application | Location |
|---|---|
| Cressida | Right Side Fenderwell |
Factory Service Tools
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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.
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