Metra Electronics 87-99-3052 - Manual (Page 6)

ALL VEHICLES
Chevrolet - Blazer 1973-1987, Pickup 1973-1987
GMC - Pickup 1973-1987, Suburban 1973-1987
87-99-3052
KIT ASSEMBLY/FINAL ASSEMBLY
4
4
Re-connect the battery terminal and test the unit for proper operation. Locate the rear
support provision in the sub-dash ("A").
Using a perforated support strap, mount the back of the unit tosub-dash. the rear sup-
port location in the sub-dash.