I have the same problem. Hope someone can answer this question.
Do I Have a Bladder Control Problem?
Thread Starter
Racer
Joined: Oct 2006
Posts: 445
Likes: 0
From: State of Perplexity California
Do I Have a Bladder Control Problem?
Hi all,
On my sport seat, driver's, the 3 little control switches for the lumbar support bladder inflation / deflation do nothing. This is not my concern; I don't give a darn about that lumbar support working or not.
The issue is that I notice that about every minute or so, it sounds like the pump is trying to run for a few seconds. All by itself. Even when parked and key is off. I'm concerned about possible battery drain from this.
Has anyone else had this issue? Is there a separate fuse or disconnect for just the bladder pump, leaving the seat motor operational? Thanks.
On my sport seat, driver's, the 3 little control switches for the lumbar support bladder inflation / deflation do nothing. This is not my concern; I don't give a darn about that lumbar support working or not.
The issue is that I notice that about every minute or so, it sounds like the pump is trying to run for a few seconds. All by itself. Even when parked and key is off. I'm concerned about possible battery drain from this.
Has anyone else had this issue? Is there a separate fuse or disconnect for just the bladder pump, leaving the seat motor operational? Thanks.
Team Owner
Joined: Jul 2006
Posts: 97,155
Likes: 1,471
From: Calgary, AB. There's a reason why white was the only color offered on every year Corvette. Proud Canadian German Jamaican!
St. Jude Donor '09, '12-'13-'14-'15-'16-'17
Try some Depends, problem solved. 
Thread Starter
Racer
Joined: Oct 2006
Posts: 445
Likes: 0
From: State of Perplexity California
Great! Very helpful, thanks. I'd guess the disconnects are the typical Molex type somewhere under the seat or under the carpet, but I haven't gone digging for them yet. Is that where I find them? Thanks again.
Administrator
Joined: Mar 2001
Posts: 368,324
Likes: 24,777
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Sounds like you have a short somewhere and that is causing your air pump to work even when you do not use the switch. There are a couple of connectors under the seat and maybe one of them controls the lumbar power.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Tech Contributor
Joined: Dec 2003
Posts: 19,384
Likes: 87
From: Horncastle Lincolnshire, England
2023 C5 of the Year Finalist - Unmodified
The switches are mounted on the seat and the electrical connection is right behind the seat track
Run down to step 4 on this how to from Vette Essentials:
http://www.vetteessentials.com/instr...er_change.html
You can see how the connector fits together. It may be that cleaning that up and re-seating it could fix it. If not, it may be a switch change to solve the problem.
Run down to step 4 on this how to from Vette Essentials:
http://www.vetteessentials.com/instr...er_change.html
You can see how the connector fits together. It may be that cleaning that up and re-seating it could fix it. If not, it may be a switch change to solve the problem.
