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.
Passenger's Under-Dash Fuse/Relay Box
2015 Acura RLXSECTION Passenger's Under-Dash Fuse/Relay Box
Passenger's Under-Dash Fuse/Relay Box Legend
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| E1 | --- | Not used |
| E2 | 20 A | Front seat heater control unit (via front seat heater relay) |
| E3 | 20 A | Right rear power window switch |
| E4 | 7.5 A | Front passenger's power lumbar support valve unit (via front passenger's power lumbar support switch) |
| E5 | --- | Not used |
| E6 | --- | Not used |
| E7 | 20 A | Via front passenger's power seat adjustment switch:Front passenger's power seat front up-down motor, Front passenger's power seat slide motor |
| E8 | 20 A | Via front passenger's power seat adjustment switch:Front passenger's power seat rear up-down motor, Front passenger's power seat recline motor |
| E9 | --- | Not used |
| E10 | --- | Not used |
| E11 | 15 A | Audio-navigation unit |
| E12 | 20 A | Console accessory power socket (via console accessory power socket relay) |
| E13 | 20 A | Front accessory power socket (via front accessory power socket relay) |
| E14 | 7.5 A | Automatic lighting/rain sensor |
| E15 | 7.5 A | Audio remote/HFL-navigation voice control switch, Cable reel, Glove box opener solenoid relay, Paddle shifter (via steering commander switch assembly) |
| Via glove box opener solenoid relay: Glove box diode, Glove box opener solenoid | ||
| E16 | --- | Not used |
| E17 | --- | Not used |
| E18 | 20 A | Front passenger's power window switch |
| E19 | 10 A | SRS unit |
| E20 | 7.5 A | Steering angle sensor, VSA modulator-control unit |
| E21 | --- | Not used |
| E22 | 7.5 A | E-pretensioner unit |
| E23 | --- | Not used |
| E24 | 7.5 A | Front passenger's airbag cutoff indicator, Front passenger's weight sensor unit, SRS unit |
| E25 | 7.5 A | Beverage holder light, Center display unit, Center switch panel, Climate control switch light, CMBS OFF switch light, Console box light, Dashlights brightness control switch light, Door inner handle lights, Door pocket lights, Electric parking brake/automatic brake hold switch lights, Front passenger's airbag cutoff indicator light, Front seat heater control unit, Glove box light, Glove box opener switch light, Hazard warning switch light, HomeLink switch light, RDM switch light, Rear individual map light, Rear temperature control dial light, Roof console module, SBW shifter control module lights, Seat heater switches light, Sport mode switch light, Utility pocket light, Vent lights, VSA OFF switch light |
| E26 | 20 A | E-pretensioner unit |
| E27 | --- | Not used |
| E28 | 30 A | Stereo amplifier |
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.