Impala V8-5.3L (2008)
29. Insert the D-BU High Speed Cooling Fan Relay Control circuit wire (1) into the barrel (2) of the splice sleeve until the wire hits the barrel stop (3).
30. Compress handles until the ratchet mechanism automatically releases in order to obtain a secure crimp.
31. Repeat steps 29 and 30 for the opposite end of the splice.
32. Use a heat torch to apply heat to the center area of the sleeve while rotating and gradually moving to the open ends of the tubing. The tubing will
shrink completely as the heat is moved along the insulation. A small amount of sealant will come out of the end of the tubing when sufficient
shrinkage has occurred.
33. Repeat steps 28 through 32 for the D-GN Low Speed Cooling Fan Relay Control Circuit wire.
Note
Adding heat shrink tubing to the wire before splicing is advised in order to protect the integrity of the Dura Seal splices.
Part # 2
34. Compress handles until the ratchet mechanism automatically opens the J-38125-8 Splice Crimp Tool. Place a yellow DuraSeal splice sleeve in nest
(3) as indicated above. Position the sleeve so that the crimp falls midway between the end of the barrel and the stop. Close the tool handles
slightly in order to firmly hold the splice sleeve in the proper nest (3).
35. Insert the Cooling Fan - Left Low Reference circuit wire (1) into the barrel (2) of the splice sleeve until the wire hits the barrel stop (3).
36. Compress handles until the ratchet mechanism automatically releases in order to obtain a secure crimp.
