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.
2002 Lexus LX 470FACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Splices
SPLICES LOCATION
| Component | Component Location |
|---|---|
| B1 | In body harness, in left front door. |
| B2 | In body harness, in left front door. |
| B3 | In body harness, at rocker panel, near middle of left front door. |
| B4 | In body harness, at rocker panel, at rear of left front door. |
| B5 | In body harness, at center of windshield header. |
| B6 | In body harness, at rocker panel, at rear of right front door. |
| B7 | In body harness, in right front door. |
| B8 | In body harness, at rocker panel, at rear of right front door. |
| B9 | In body harness, at rocker panel, at rear of right front door. |
| B10 | In body harness, above left rear wheelwell. |
| B11 | In body harness, under rear seat. |
| B12 | In body harness, at center of roof. |
| B13 | In body harness, above right rear wheelwell. |
| B14 | In body harness, in tailgate. |
| B15 | In body harness, behind middle of rear bumper. |
| B16 | In body harness, above right rear wheelwell. |
| B17 | In body harness, at right rear of luggage compartment. |
| B18 | In body harness, below left front seat. |
| B19 | In body harness, below left front seat. |
| B20 | In body harness, below right front seat. |
| E1 | In engine harness, behind right headlight. See Figure. |
| E2 | In engine harness, at front of battery. See Figure. |
| E4 | In engine harness, at rear of engine. See Figure. |
| E5 | In engine harness, on top of transmission. See Figure. |
| E6 | In engine harness, on top of transmission. See Figure. |
| E7 | In engine harness, at top left of engine. See Figure. |
| E8 | In engine harness, at left rear of engine compartment. See Figure. |
| I1 | In dash harness, behind left side of dash. See Figure. |
| I2 | In dash harness, behind left side of dash. See Figure. |
| I3 | In dash harness, behind left side of dash. See Figure. |
| I4 | In dash harness, behind left side of dash. See Figure. |
| I5 | In dash harness, behind instrument cluster. See Figure. |
| I6 | In dash harness, behind left side of dash. See Figure. |
| I8 | In dash harness, behind center of dash. See Figure. |
| I9 | In dash harness, under left front of center console. See Figure. |
| I10 | In dash harness, behind right front air bag. See Figure. |
| I11 | In dash harness, behind right side of dash. See Figure. |
| I13 | In dash harness, behind instrument panel. See Figure. |
| I14 | In dash harness, behind right side of dash. See Figure. |
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.
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