There is a compression fittting on the assembly. You will kind of need to pry the signal assembly out carefully
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02 Tundra TRD Limited. 285/75/16 Goodyear Dura-Tracs, 16x8 ProComp 1079 alloys, Bilstein 5100's with extra 1/4 spacer on top, Camburg UCA's, 1.5" block in rear, Banks catback exhaust , DDM Tuning 5000K HID's, Factory LSD in rear