Notices
SC - 1st Gen (1992-2000)

Alternator replacement/Help please

Thread Tools
 
Search this Thread
 
Old May 17, 2010 | 09:50 AM
  #1  
o_mtz16's Avatar
o_mtz16
Thread Starter
Rookie
 
Joined: Dec 2007
Posts: 82
Likes: 0
From: georgia
Default Alternator replacement/Help please

My alternator start smoking and i also saw some sparks inside of it, does anyone have a tutorial on how to replace it your self? my car its an sc300.
Thanks in advance.
Reply
Old May 17, 2010 | 11:51 AM
  #2  
topdog849's Avatar
topdog849
Lead Lap
15 Year Member
iTrader: (1)
 
Joined: Jul 2007
Posts: 441
Likes: 2
From: VA
Default

its a pretty easy job. first disconnect the battery negative post. then remove the serpentine belt by using a big breaker bar on the belt tensioner( theres a sticker on the hood how it goes back). there are 2 14mm bolts holding the alternator in. romove those and the pig nose electrical connector on the backside. i was able to take the alternator off under the car or throught the engine bay if you dont want to jack it up and remove the undercover.
Reply
Old May 17, 2010 | 04:16 PM
  #3  
o_mtz16's Avatar
o_mtz16
Thread Starter
Rookie
 
Joined: Dec 2007
Posts: 82
Likes: 0
From: georgia
Default

Thanks man, u were right it was pretty easy. i already took it to autozone to test it and it fail.
im waiting for the new one...
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kengonz
SC430 - 2nd Gen (2001-2010)
5
Sep 18, 2017 06:21 PM
mbeer
ES - 1st to 6th Gen (1990-2018)
11
Mar 7, 2016 06:45 PM
csquare
RX - 2nd Gen (2004-2009)
11
Jul 5, 2013 09:02 PM
gdave
LS - 1st and 2nd Gen (1990-2000)
8
Jun 15, 2008 09:00 PM
Kardinal
SC - 1st Gen (1992-2000)
6
Nov 16, 2006 09:11 AM




All times are GMT -7. The time now is 01:11 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