Having problems with your 2004 Chevrolet Silverado ?
Crew cab truck... the D-side windows both work, the P-side windows will not go up/down from either the drivers door or from thier respective switches. Fuses all check OK, relays seem good, before I spend the money on a switch assembly is there anything else I should look at?
You should look at the regulator/motor assembly. Remove the door panel, find the connector for the motor and try to director power it or check for continuity. High resistance or an open will cause inop. Also check to see if the motor is even getting power to it when the switched are pressed.
Repair Help & Product Troubleshooting for 2004 Chevrolet Silverado
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.