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.
1997 Lexus LX 450FACTORY OEM SERVICE PROCEDURE
Distributor Sensors
DISTRIBUTOR PICK-UP COIL AIR GAP
| Application | In. (mm) |
|---|---|
| LX 450/Land Cruiser | .008-.016 (.20-.40) |
DISTRIBUTOR PICK-UP COIL RESISTANCE
| Application | (1) Pick-Up Coil Terminals | Ohms | ||||||
|---|---|---|---|---|---|---|---|---|
| Cold (2) | G1 & G- | 185-275 | ||||||
| Cold (2) | G2 & G- | 185-275 | ||||||
| Cold (2) | NE & G- | 185-275 | ||||||
| Hot (3) | G1 & G- | 240-325 | ||||||
| Hot (3) | G2 & G- | 240-325 | ||||||
| Hot (3) | NE & G- | 240-325 | ||||||
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CRANKSHAFT POSITION SENSOR RESISTANCE
| Application | Ohms | ||||
|---|---|---|---|---|---|
| Cold (1) | 1630-2740 | ||||
| Hot (2) | 2065-3225 | ||||
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Factory Service Tools
Use the Manual With the Right Hardware
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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.