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.
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HOMESERVICE MANUALSTOYOTA2007HIGHLANDER HYBRID, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALOEM SYSTEM CIRCUITSMANUAL AIR CONDITIONINGJUNCTION BLOCK AND WIRE HARNESS CONNECTOR
2007 Toyota Highlander Hybrid, FWD
Junction Block and Wire Harness Connector
2007 Toyota Highlander Hybrid, FWDSECTION Junction Block and Wire Harness Connector
| Code | See | Junction Block and Wire Harness (Connector Location) |
|---|---|---|
| 1G | : INSTRUMENT PANEL J/B - LOWER FINISH PANEL | Cowl Wire and Instrument Panel J/B (Lower Finish Panel) |
| 1K | : INSTRUMENT PANEL J/B - LOWER FINISH PANEL | Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) |
| 2A | : ENGINE ROOM J/B - ENGINE COMPARTMENT LEFT | Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) |
| 2C | ||
| 2E | ||
| 3A | : CENTER J/B - BEHIND THE INSTRUMENT PANEL CENTER | Instrument Panel Wire and Center J/B (Behind the Instrument Panel Center) |
| 3E | ||
| 3F | ||
| 3I | : CENTER J/B - BEHIND THE INSTRUMENT PANEL CENTER | |
| 3J | ||
| 4A | : PASSENGER SIDE J/B - RIGHT SIDE OF GLOVE BOX | Cowl Wire and Passenger Side J/B (Right Side of Grove Box) |
| 4F | ||
| 4H | ||
| 4L | : PASSENGER SIDE J/B - RIGHT SIDE OF GLOVE BOX |
RENDER: 1.0x
NO RELATED
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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.