Where is the resistor located for blower motor on a 94 gmc sonoma pickup?

The blower motor resistor on a 1994 GMC Sonoma is typically located behind the glove box. You'll likely need to remove the glove box to access it. It's usually a fairly small, rectangular component attached to the blower motor housing or nearby ducting. However, some variations may exist depending on trim level and options. It's always a good idea to consult a repair manual specific to your year and model for the exact location and removal instructions.