If the brake and charge lights come on during revving of the engine then it's a sign that the carbon alternator brushes require replacing as this is the mileage for them to wear out. In alternators the brushes wear out on average every 140-170 000 miles where on the dashboard the brake & charge light both come on at the same time. About half of the auto electric shops in your local yellow pages sell carbon alternator brushes and copper solenoid starter contacts for about $5/pair.

Another way to verify that the alternator is not charging is while the engine is running bring a metal screwdriver or any metal object near the alternator and if the alternator is working properly then it should act like a magnet and grab the screwdriver.

For carbon brushes R&R:

http://www.4x4wire.com/toyota/mainte...rnator_brushes
http://www.toyotaoffroad.net/afertig...torbrushes.htm
http://perso.wanadoo.fr/adherence.4x...nateur_kzj.htm
http://www.automotiveforums.com/vbul...d.php?t=166525
http://www.toyotanation.com/forum/sh...270&forumid=10
http://www.pirate4x4.com/forum/showt...r+brush+holder
http://www.bitwalla.com/cruisers/art...lternator.html
http://www.barneymc.com/toy_root/tec...c/altrnatr.htm

For decoding the dashboard lights:

http://www.powerbase-auto.co.uk/alternator_faults.htm
http://members.1stconnect.com/anozir...alternator.htm

Here are part #'s for Toyota alternator carbon brushes and copper solenoid starter contacts which are used in about 95% of all Toyota vehicles.

Toyota alternator Brushes with holder:

Toyota # 27370-35060=$29 CDN
Honda # 31105-PZ1-003
Metro # 39-82003 (www.metroautoinc.com ,Pomona,California)
Unknown brand name # F4019-53035

Alternator brush only (qty:1 brush unless otherwise stated):

AC Delco # E724
AC Delco # E731 (side wire and concave tip)
Ace Electric # DA-61 (brush only),S-5367 (brush holder)
Beck Arnley # 178-1669 (side wire and concave tip)
Beck Arnley # 178-1376
Borg Warner # X580 (side wire and concave tip)
Canadian Tire # 19-2050-6=$4.49/pair
Daihatsu # 27370-87302-000
Daihatsu # 27371-63020-000
Daihatsu # 27371-87501-000
Daihatsu # 27371-70300-000
Echlin # E601=$8.16 CDN/pair (UAP/NAPA)
Echlin # ECHE601
Echlin # EC480
Echlin # ECHE480
GP Sorensen # 255047 (side wire and concave tip)
GM # 94123056
GM # 96054118
Honda # 31144-PD1-004=$9.72
Honda # 31144-PD1-0040
Honda # 31144-PD1-0030
Honda # 31150-PR7-A01
Honda # 31150-PTO-003
Hino Industries # 021660-0390
Hino Industries # 021660-0510
Isuzu # 8-94123-056-0
Isuzu # 8-97032-308-0
Isuzu # 8-97032-310-0
Mazda # 021660-0390
Mazda # 021660-0510
Mazda # KL47-18-W75
Metro # 38-82001(side wire concave tip) (www.metroautoinc.com ,Pomona,California)
Mileage Plus # E601SB
Mitsubishi # MD604474
Mitsubishi # 21660-0510
Niehoff # WA571 (side wire and concave tip)
NipponDenso # 021660-0390
NipponDenso # 021660-0510
Standard # JX-116 (side wire and concave tip)
Subaru # 021660-0390
Subaru # 021660-0510
Suzuki # 31631-82610
Suzuki # 31656-82611
Suzuki # 021660-0510
Toyota # 27370-42010
Toyota # 27370-75060
Toyota # 27371-63020=$5.80 (up to 9105) (side wire and concave tip)
Toyota # 27371-70300=$5.20 (9105-9511)
Toyota # 27371-76004-71
UAP/NAPA # MPEE601SB
Victory Lap # FAX57=$4.49 CDN/pair (Canadian Tire)
Wilson's Electric # 26-29-7534 (side wire and concave tip)=$2.20 each CDN (Diesel Auto Electric)(Parts for Trucks,box of 10 for $3.40 CDN)

Specifications:
Length=15 mm
Width=7 mm
Thickness=5 mm
Lead length=49 mm

These Honda alternators are the same except the pulley must be swapped:

1986-89 Honda Accord (Carb),the EFI can be used but the voltage reg must be swapped
1990-93 Acura Integra

For alternator upgrade:

http://www.off-road.com/toyota/tech/100alt/index.html
http://www.4x4wire.com/toyota/tech/alternator
http://home.earthlink.net/~twopapa/bigalt.htm
http://www.toyotaoffroad.com/Article.../Chevy_Alt.htm
http://www.alternatorparts.com/Toyot...lternators.htm

20 Toyota (NipponDenso now called Denso) starter repair sites:

http://www.off-road.com/4x4web/toyota/tech/starter/ -
http://www.4crawler.com/4x4/CheapTricks/Starter.shtml
http://char.tuiasi.ro/vw/reality/rog...s/Starter.html
http://yotarepair.com/startercontacts.html
http://www.toyotaoffroad.net/afertig...rterrepair.htm
http://www.4x4wire.com/toyota/maintenance/starter
http://www.yotatech.com/~corey/tech/...r/haveblue.htm
http://www.sleeoffroad.com/technical...er_rebuild.htm
http://www.startercontacts.com/install.htm
http://www.startercontacts.com/image...loded_view.jpg
http://www.colorado4x4.net/tech/star..._contacts.html
http://www.barneymc.com/toy_root/techneek/starter.htm
http://perso.wanadoo.fr/adherence.4x4/start_bj.htm
http://www.automotiveforums.com/vbul...d.php?t=166530
http://www.toyotanation.com/forum/sh...312&forumid=10
http://www.toyotanation.com/showthre...312&forumid=10
http://www.toyotaoffroad.com/Article...er/starter.htm
http://www.tacomaterritory.com/boophoenix/starter.html
http://www.tacomaterritory.com/booph...er/image01.jpg
http://www.team-integra.net/sections...ArticleID=1079
http://personal.utulsa.edu/~nathan-b...g/1starter.pdf

Starter contact kits (8mm ID hole):

Ace Electric # S-5263 (only two contacts)
Ace Electric # S-5264 (only two contacts)
Metro # 66-82104 (only two contacts) (www.metroautoinc.com ,Pomona,California)
Toyota # 28226-72010/80 (battery side)(also1KZTE-2LT-1KZT)
Toyota # 28226-72080 (8808-9108)
Toyota # 28226-16130 (9108-9308)
Toyota # 28226-55050 (9308-9511)
Toyota # 28226-70040 (9308-9511)
Toyota # 28226-72040 (motor side if needed)
Toyota # 28226-72010 (8808-9511)
Toyota # 28226-74070 (9108-9511) (2000 Tundra & others)
Toyota # 28226-22050 (2000 Tundra & others)
Toyota # 28226-66060 (1993-1997 Land Cruiser 2.0 KW starters)

For others besides 22R series:

Toyota # 28226-54220 (motor side) (2LTE, 3L..LN13# IKZTE, 2L#, KZN130,LN108,112,85..4FC)
Toyota # 28226-54250 (Diesel Surf 2.4TD, contains a new end cover and gasket)
Toyota # 28226-54320 (battery side) (2LTE, 3L..LN13# IKZTE, 2L#, KZN130, LN108,112,85..4FC,3B-1HZ-BJ73-HZJ7#-1KZT-KZJ70)
Toyota # 28226-17030 (battery side) (1H#-HDJ80-HZJ80)
Toyota # 28226-56250 (battery side) (3B-1HZ-1PZ-PZJ7#)

Starter contacts only (8mm ID hole):

Ace Electric # S-5231
Ace Electric # S-5293 (crescent moon shape)
Ace Electric # S-5295 (crescent moon shape)
Metro # 66-82106 (www.metroautoinc.com ,Pomona,California)
Tons more at:
http://www.metroautoinc.com/PDF%20Fi...%20Contact.pdf
Toyota # 28226-70040
Wilson