2012 Chevrolet Camaro LS, Standard TransFACTORY OEM SERVICE PROCEDURE

X53A Fuse Block - Rear Body Label

Fig 1: X53A Fuse Block - Rear Body Label
GM2726341Courtesy of GENERAL MOTORS COMPANY
X53A Fuse Block - Rear Body Usage

No. Device Label Name Fuse And Relay Description Rating Circuits
F1 UGDO / URPA Fuse F1RA Fuse 7.5 A K41R Rear Parking Assist Control Module (UD7), S25 Garage Door Opener (UG1)
F2 AMP Fuse F2RA Fuse 30 A P19AC Speaker - Subwoofer (Convertible with UQ3), T3 Audio Amplifier (UQA)
F3 RDO Fuse F3RA Fuse 20 A A11 Radio
F4 CONV / TOP1 Fuse F4RA Fuse 30 A K23 Folding Top Control Module (Convertible)
F5 CONV / TOP2 Fuse F5RA Fuse 10 A K23 Folding Top Control Module (Convertible)
F6 SPARE1 Fuse F6RA Fuse - Not Used
F7 RTD Fuse F7RA Fuse 30 A K19 Electronic Suspension Control Module (F55)
F8 EXH FLAP Fuse F8RA Fuse 10 A KR146 Exhaust Flow Control Valve Relay Battery Voltage Supply (LSA)
F9 SPARE4 Fuse F9RA Fuse - Not Used
F10 ECM BATT Fuse F10RA Fuse 20 A K20 Engine Control Module
F11 RVC Fuse F11RA Fuse 5 A K9 Body Control Module
F12 FSCM Fuse F12RA Fuse 20 A K27 Fuel Pump Control Module
R1 SPARE Relay SPARE Relay - Not Used
R2 EXH FLAP Relay EXH FLAP Relay - KR146 Exhaust Valve Flow Control Relay (LSA)
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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