2002 Honda CR-V T-One Vehicle Wiring Harness with 4-Pole 2002 Honda CR-V - T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Quickly and easily install a 4-way trailer connector on your Honda CR-V with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required. Includes tail light converter. Features:4.9/5(842)Category: Custom Fit Vehicle Wiring 2002 Honda CR-V OE Wiring Harnesses & Stereo Adapters Honda CR-V 2002, Aftermarket Radio Wiring Harness by Metra®, with OEM Plug. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler.