03 Impala Blower Switch
raast
06-09-2010, 08:31 PM
An update to a post from a while back, fyi...
Pulled the hvac module and found one burned pin on the fan connector and switch, fortunately connector easily cleaned up. The switch itself was essentially toast, but there is a replacement, ACD#15-5691, which I've now installed. (Cheaper than even a used module). Also had an erratic passenger side temp controller, found one solder joint for the slider on the pcb cracked all round the pin, reflowed the solder, back in the game. The dash removal isn't difficult.
Pulled the hvac module and found one burned pin on the fan connector and switch, fortunately connector easily cleaned up. The switch itself was essentially toast, but there is a replacement, ACD#15-5691, which I've now installed. (Cheaper than even a used module). Also had an erratic passenger side temp controller, found one solder joint for the slider on the pcb cracked all round the pin, reflowed the solder, back in the game. The dash removal isn't difficult.
Automotive Network, Inc., Copyright ©2025