C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

P0650 Code

Thread Tools
 
Search this Thread
 
Old Jan 4, 2026 | 10:02 PM
  #1  
BlakeJ310's Avatar
BlakeJ310
Thread Starter
Cruising
 
Joined: Feb 2025
Posts: 10
Likes: 1
Default P0650 Code

Hello, I just had a quick question regarding a P0650 code on my 2000 Corvette. I was wondering if its repairable at all at home or if I would need to send the cluster to someone who specializes in taking them apart and fixing it for me.
Reply
Old Jan 5, 2026 | 01:59 AM
  #2  
oelarse's Avatar
oelarse
Burning Brakes
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2011
Posts: 996
Likes: 306
From: Southern Norway , Europe
Default

Try this out to figure first




Reply
Old Feb 6, 2026 | 08:34 PM
  #3  
BlakeJ310's Avatar
BlakeJ310
Thread Starter
Cruising
 
Joined: Feb 2025
Posts: 10
Likes: 1
Default

Hello, I know it's been a while but I finally got to following this guide, I am so far on step 3 and am confused where the PCM connector c2 is. Could I get some help locating that?
Reply
Old Feb 7, 2026 | 01:26 AM
  #4  
oelarse's Avatar
oelarse
Burning Brakes
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2011
Posts: 996
Likes: 306
From: Southern Norway , Europe
Default

Below battery is the PCM with two connectors.

Blue is C2 and Red is C1




Reply

Get notified of new replies

To P0650 Code





All times are GMT -4. The time now is 04:42 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
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-7
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-8
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-9
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