Haven’t you ever looked? 1 wire…..3 SM screws…drops straight down.. Matt Nall Sea Mtn., Or. Sent from WinMail10 From: Ignacio Valdes via VirtualVairs Sent: Thursday, June 21, 2018 6:19 PM To: Virtual Vairs Subject: <VV> Heater fan motor replacement? Hi, Does the engine/diff/transmission have to be out to replace the heater fan motor?