8 87blackbuick Member Joined Jul 24, 2002 Jul 13, 2003 #1 does any know where the ecm is located on a gmc syclone? thanks in advance
R Rare91 Member Joined May 22, 2003 Jul 14, 2003 #2 The ECM is located behind the glove box. One screw located at the bottom of the glove box and the ECM will drop down. HTH, Jeff H.
The ECM is located behind the glove box. One screw located at the bottom of the glove box and the ECM will drop down. HTH, Jeff H.
E efi-street Member Joined Sep 8, 2001 Jul 23, 2003 #3 Yeah, and, while it's not too hard to get out, it is a beeatch to get back in correctly.
