Tailgate Power Window Inoperative From Panel Switch, Operates From Tailgate Key Switch

If current from fuse block is good, press switch to window "UP" position. Check Lt. Blue wire at back of switch. If no continuity exists, replace switch. If continuity is good, press switch to "DOWN" position and check Tan/White wire for continuity. If open, replace switch. If good, check window motor ground to body and Lt. Blue and Tan/White wires between switch and motor.

NOTE: If switch operation is reversed, use same test procedure and replace tailgate key switch if necessary.