lwer engine harness replacement 95/ s/420

[meldwyer]

HELLO,, it,s been a while since i been here on the forum i have a 94 s/420 my lower engine harness has fell apart the 1 that go 2 the oil pressure gague and starer and oil level ant alternator i have been trying 2 remove the old 1 but can seem 2 get it out would any one know how to remove this harness your help will be helpful,,, i was told the part that i need is 1405400630 it seem,s tobe conated to the pos, battery cable but i am not sure so i did not want to try and force it off ,,, NEED HELP PLEASE,, THANK MELDWYER 1994 S/420