Notices
RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

Fuel pump resistor control module

Thread Tools
 
Search this Thread
 
Old Jan 12, 2024 | 01:38 AM
  #1  
210Greenbay's Avatar
210Greenbay
Thread Starter
6th Gear
 
Joined: Oct 2023
Posts: 6
Likes: 0
From: TX
Default Fuel pump resistor control module

When I replace the control module do I need to get it programmed?
Reply
Old Jan 12, 2024 | 03:29 AM
  #2  
Mesquite77's Avatar
Mesquite77
Advanced
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2017
Posts: 617
Likes: 276
From: Texas
Default

The fuel pump resistor is just that, nothing to program. The ECU simply decides whether to run fuel pump directly, or through the resistor, it sends a signal to a relay.

This for a 2gr-fe 3.5L, what engine do you have? What is the part no of the "module" you are replacing?
Reply
Old Jan 12, 2024 | 07:04 AM
  #3  
210Greenbay's Avatar
210Greenbay
Thread Starter
6th Gear
 
Joined: Oct 2023
Posts: 6
Likes: 0
From: TX
Default

23080-31140
Reply
Old Jan 12, 2024 | 07:28 AM
  #4  
Mesquite77's Avatar
Mesquite77
Advanced
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2017
Posts: 617
Likes: 276
From: Texas
Default

That is the resistor, so like I said in No 2 post.
Reply
Old Jan 12, 2024 | 07:30 AM
  #5  
210Greenbay's Avatar
210Greenbay
Thread Starter
6th Gear
 
Joined: Oct 2023
Posts: 6
Likes: 0
From: TX
Default

Thank you I appreciate the help.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
omidathari
LS - 1st and 2nd Gen (1990-2000)
3
Sep 27, 2023 08:29 PM
Hyper15125
SC430 - 2nd Gen (2001-2010)
3
Jan 1, 2022 02:41 PM
daviddelki
LS - 1st and 2nd Gen (1990-2000)
4
Jul 4, 2017 02:54 PM
BigRan
GS - 2nd Gen (1998-2005)
0
Aug 4, 2015 06:03 PM
kev_tj
SC400 / 300 Classifieds
2
Apr 13, 2009 05:30 PM




All times are GMT -7. The time now is 05:11 AM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE