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**hatzie** · 12-23-2020, 01:32 PM

Where are you in the world?

The guy is flat out lying to you so you'll go away. We call these guys schlocks, jackwagons, dirtbags, or just good old fashioned liars here in the states. I can think of worse names that I won't type in a family friendly forum.
I would never ever take another vehicle to them and I would tell my friends and family members to do likewise.

The distributor caught fire? Yeah sure... Not bloody likely. Not sure what caught fire or why but it's not likely the distributor.

Without standing there and looking at it we can't really tell you all that's missing.

The US GM wiring diagrams are available free.

The Junction block with two studs is missing. The alternator, AC blower HI power wire to the AC fan relay, Cab power circuit feed to the bulk head plug, and several high power circuits that terminate on that J-block.
The starter CRANK wire, HEI Ignition power, Tachometer signal wire, J-Stud power wire from the starter, Alternator sense wire, and AC run in the plastic wiring tray along the top of the transmission tunnel.

The Mini-ISO relay and controller don't look factory at least in the US for a 1986 with the 454. Can't help you on that.
In 86 with the V6 or 87-91 with TBI you'll have a GM fuel pump relay and TH400 kickdown relay (if it was equipped with that) in the location that ISO relay was installed.

12-23-2020, 01:32 PM	#20
hatzie Moderator Join Date: Oct 2008 Location: Wentworth, NH Posts: 5,021	Re: Missing parts Where are you in the world? The guy is flat out lying to you so you'll go away. We call these guys schlocks, jackwagons, dirtbags, or just good old fashioned liars here in the states. I can think of worse names that I won't type in a family friendly forum. I would never ever take another vehicle to them and I would tell my friends and family members to do likewise. The distributor caught fire? Yeah sure... Not bloody likely. Not sure what caught fire or why but it's not likely the distributor. Without standing there and looking at it we can't really tell you all that's missing. The US GM wiring diagrams are available free. The Junction block with two studs is missing. The alternator, AC blower HI power wire to the AC fan relay, Cab power circuit feed to the bulk head plug, and several high power circuits that terminate on that J-block. The starter CRANK wire, HEI Ignition power, Tachometer signal wire, J-Stud power wire from the starter, Alternator sense wire, and AC run in the plastic wiring tray along the top of the transmission tunnel. The Mini-ISO relay and controller don't look factory at least in the US for a 1986 with the 454. Can't help you on that. In 86 with the V6 or 87-91 with TBI you'll have a GM fuel pump relay and TH400 kickdown relay (if it was equipped with that) in the location that ISO relay was installed. __________________ 1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... 1973-1991 GM Light Truck Service, Unit/Overhaul, Wiring Manuals, Parts Books and Some 1968-1999 GM Service Training textbooks in PDF 1988-1998 GMT400 CK service manual project 1988-1993 GMT400 CK parts books. 1967-1972 GM Light, Medium, & Heavy Truck Service Manuals in PDF Please include at least the year and model in your threads. It'll be easier to answer your questions. And please let us know if and how your repairs were successful.