Metra Electronics Metra 70-8116 Factory Amplifier Bypass Harness for Select 2000-2004 Toyota Vehicles with Amplified JBL System
21-Pin plugs into car harness. Power 4 speakers. High impact, OEM quality, ABS plastic molded connector for the perfect fit. Plugs into OEM radio. Power 4 speakers. The 71-series harnesses are designed to plug into the factory radio.