engine swap
12-17-2010, 01:23 PM
#1
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engine swap dropping my LT1 out the bottom. need some pointers how the harness is attached around the passenger side firewall and what needs to be unhooked. Also need pointers to disconnect the AC lines. Otherwise ready to drop that sucka out. thanks
12-17-2010, 01:39 PM
#2
AC vacuum check valve line comes off the intake with the vacuum line to the FPR. Wiring along the right side includes the knock sensor, starter wiring, and engine ground, and the pass. side O2.
Once you have the whole harness pulled off, you might want to carefully ball it up and stick it in a plastic bag. I usually pull the PCM out and tuck the harness in its spot, safe from snags.
AC doesn't need to be unhooked. Just hold the condenser and compressor with straps in the pass. front corner up out of the way, after you unbolt the compressor from the acc. bracket.
Once you have the whole harness pulled off, you might want to carefully ball it up and stick it in a plastic bag. I usually pull the PCM out and tuck the harness in its spot, safe from snags.
AC doesn't need to be unhooked. Just hold the condenser and compressor with straps in the pass. front corner up out of the way, after you unbolt the compressor from the acc. bracket.