C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

1990 starter and electrical grounds?

Thread Tools
 
Search this Thread
 
Old Jul 4, 2021 | 04:39 PM
  #1  
BBGev's Avatar
BBGev
Thread Starter
Advanced
 
Joined: Nov 2020
Posts: 50
Likes: 1
Default 1990 starter and electrical grounds?

I'm finishing up my 1990 c4 and I have almost everything plugged in except for a few things.
1. the long, thick black cable, does that go to the bigger stud on the starter?
2. the 4 or 5 small block ground looking cables on the driver's side, where do those go to? do I just bolt them on wherever?
also, any tips or tricks on engine electrical or initial startup would be greatly appreciated
thanks
Reply
Old Jul 4, 2021 | 05:03 PM
  #2  
Deepa's Avatar
Deepa
Burning Brakes
10 Year Member
 
Joined: Mar 2010
Posts: 1,094
Likes: 68
From: Providence RI
Default

There’s a bolt above the oil filter mount for your grounds. Make sure this is clean. Use a new star / serrated washer if you can.

there are two wires at the starter. A purple trigger wire and a hot lead from the battery. The hot lead goes to the outer terminal if I recall right.

Reply




All times are GMT -4. The time now is 01:03 PM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE