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.
2011 Honda Insight BaseFACTORY OEM SERVICE PROCEDURE
Connector-to-Fuse/Relay Box Index
| Ref | Socket | Cavities | Connects to | Notes |
|---|---|---|---|---|
| 1 | Power Window Relay | 4 | ||
| 2 | Blower Motor Relay | 4 | ||
| 3 | A/F Sensor Relay | 4 | ||
| 4 | Headlight Low Beam Relay | 4 | ||
| 5 | I Ignition Coil Relay | 4 | ||
| 6 | PGM-FI Main Relay 1 | 4 | ||
| 7 | ETCS Control Relay | 4 | ||
| 8 | Rear Window Defogger Relay | 4 | ||
| 9 | Starter Cut Relay | 4 | ||
| 10 | Not Used | 4 | ||
| 11 | A | 36 | Right Engine Compartment Wire Harness (see RIGHT ENGINE COMPARTMENT WIRE HARNESS (DASH BRANCH) ) | |
| 12 | B | 36 | Left Engine Compartment Wire Harness (see LEFT ENGINE COMPARTMENT WIRE HARNESS (DASH BRANCH) ) | |
| 13 | C | 49 | Driver's Side Wire Harness (see DRIVER'S SIDE WIRE HARNESS ) | |
| 14 | J (MICU Service Check Connector) | 3 | ||
| 15 | H (Option Connector) | 8 | ||
| 16 | G | 8 | Roof Wire Harness (see ROOF WIRE HARNESS ) | |
| 17 | F | 6 | Driver's Door Wire Harness (see DRIVER'S DOOR WIRE HARNESS ) | |
| 18 | E | 12 | Driver's Door Wire Harness (see DRIVER'S DOOR WIRE HARNESS ) | |
| 19 | T9 | - | Left Engine Compartment Wire Harness (see LEFT ENGINE COMPARTMENT WIRE HARNESS (DASH BRANCH) ) | |
| 20 | Driver's Door Unlock Relay | 5 | ||
| 21 | K | 10 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 22 | M | 34 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 23 | N | 8 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 24 | W | 1 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 25 | S | 3 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 26 | T | 2 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 27 | Y (ELD Unit) | 3 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 28 | X | 3 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 29 | R | 28 | Not Used | |
| 30 | Q | 16 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) | |
| 31 | P | 4 | Dashboard Wire Harness (see DASHBOARD WIRE HARNESS (VIEW OF DRIVER'S SIDE) ) |
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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