Engine manual and engine electrical diagrams - ZR-1 Net Registry Forums

klork · 02-06-2019

Are there engine manuals and electrical diagrams available anywhere or do I have to hunt ebay for a factory service manual.

Ccmano · 02-06-2019

You will want all three Manuals depending on the model year. The regular FSM which has the vast majority of information, the LT5 supplement and the electrical diagnosis service manual. In 1990 they were separate, other years combined the EDS manual into the FSM. They are easy to find on eBay and probably the cheapest if you search. Here are some examples .
H

https://rover.ebay.com/rover/0/0/0?m...2F232906089924

https://rover.ebay.com/rover/0/0/0?m...2F401209307851

https://rover.ebay.com/rover/0/0/0?m...2F163499096788

klork · 02-06-2019

Does the engine manual cover the engine wiring harness? Because that is all I need. I only have an engine, I don't actually own a zr1

Ccmano · 02-06-2019

Both the FSM and the LT5 Supplement cover “engine electrical “ for things like component location, wiring routing, explanations on how the various systems work and are diagnosed. Complete schematics are in the EDS manual. Again it depends on the year as to whether the EDS is separate or part of the FSM. Starting in 92 it was part of the 2 volume FSM. Sounds like your looking for schematics. But if your trying to understand how the systems work you’ll need the FSM.
H

02-06-2019	#1
klork Join Date: Oct 2018 Location: ohio Posts: 68	Engine manual and engine electrical diagrams Are there engine manuals and electrical diagrams available anywhere or do I have to hunt ebay for a factory service manual.

02-06-2019	#2
Ccmano Join Date: Jun 2006 Location: Sparks, NV Posts: 2,852	Re: Engine manual and engine electrical diagrams You will want all three Manuals depending on the model year. The regular FSM which has the vast majority of information, the LT5 supplement and the electrical diagnosis service manual. In 1990 they were separate, other years combined the EDS manual into the FSM. They are easy to find on eBay and probably the cheapest if you search. Here are some examples . H https://rover.ebay.com/rover/0/0/0?m...2F232906089924 https://rover.ebay.com/rover/0/0/0?m...2F401209307851 https://rover.ebay.com/rover/0/0/0?m...2F163499096788 __________________ 90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold.

02-06-2019	#3
klork Join Date: Oct 2018 Location: ohio Posts: 68	Re: Engine manual and engine electrical diagrams Does the engine manual cover the engine wiring harness? Because that is all I need. I only have an engine, I don't actually own a zr1

02-06-2019	#4
Ccmano Join Date: Jun 2006 Location: Sparks, NV Posts: 2,852	Re: Engine manual and engine electrical diagrams Both the FSM and the LT5 Supplement cover “engine electrical “ for things like component location, wiring routing, explanations on how the various systems work and are diagnosed. Complete schematics are in the EDS manual. Again it depends on the year as to whether the EDS is separate or part of the FSM. Starting in 92 it was part of the 2 volume FSM. Sounds like your looking for schematics. But if your trying to understand how the systems work you’ll need the FSM. H __________________ 90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold.