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.
Engine Room Relay Block Assembly And Engine Room Junction Block Assembly
2011 Scion xD StandardSECTION Engine Room Relay Block Assembly And Engine Room Junction Block Assembly
Front Fender Apron LH (See Figure)
ENGINE ROOM R/B AND J/B RELAY IDENTIFICATION
| RELAY NUMBER | RELAY DESCRIPTION |
|---|---|
| *9 | Fan No.2 Relay |
| *10 | ST Relay |
| - | HTR SUB1 Relay |
ENGINE ROOM R/B AND J/B FUSE IDENTIFICATION LEGEND
| Fuse | System | |
|---|---|---|
| 7.5A | ALT-S | Charging |
| 7.5A | ECU-B | ABS, TRAC and VSC |
| Back Door Opener | ||
| Combination Meter | ||
| Cruise Control | ||
| Door Lock Control | ||
| Electronically Controlled Transmission and A/T Indicator | ||
| Engine Control | ||
| Engine Immobiliser System | ||
| EPS | ||
| Headlight | ||
| Interior Light | ||
| Key Reminder and Light Reminder | ||
| Power Window | ||
| Seat Belt Warning | ||
| SRS | ||
| Tire Pressure Warning System | ||
| Wireless Door Lock Control | ||
| 10A | EFI2 | Engine Control |
| 10A | ETCS | Cruise Control |
| Electronically Controlled Transmission and A/T Indicator | ||
| Engine Control | ||
| 10A | HAZ | Turn Signal and Hazard Warning Light |
| 10A | H-LP LH/H-LP LO LH | Headlight |
| Wireless Door Lock Control | ||
| 10A | H-LP RH/H-LP LO RH | Headlight |
| 10A | HORN | Horn |
| Wireless Door Lock Control | ||
| 15A | AM2 | Engine Control |
| Ignition | ||
| Starting | ||
| 15A | DOME | Audio System |
| Clock | ||
| Interior Light | ||
| Starting | ||
| Wireless Door Lock Control | ||
| 20A | EFI | Cruise Control |
| Electronically Controlled Transmission and A/T Indicator | ||
| Engine Control | ||
| 30A | ABS2/VSC2 | ABS, TRAC and VSC |
| 30A | HTR SUB1 | Air Conditioning |
| 30A | RDI | Cooling Fan |
| 30A | ST | Starting |
| 40A | HTR | Air Conditioning |
| 40A | HTR SUB2 | Air Conditioning |
| 50A | ABS1/VSC1 | ABS, TRAC and VSC |
| 50A | EPS | EPS |
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.