You should replace all of your 1 gauge wire. That stuff looks pretty corroded. There is a member here who sells a kit. I’ll try and dig it up and post. I’d also swap that fusible link. At a glance it appears to be burnt up inside.
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There is a member here who sells a kit.
Just installed a new alternator in my 60 and swapped pulleys this morning. I had to order a thin wall 24mm socket to get the pulley off the new alternator. Thankfully my old pulley slid on perfectly and locked in place nicely. Also belt alignment is good. Now I’m getting a solid 14.3v (meter) at idle and turning on headlights doesn’t cause much difference in the dash needle. I run both the stock white wire to my alt as well as a heavy welding cable from bat to alt. @Cruzerman pointed out the marine cable a while ago and I’ll get some for the future. Right now I just have a bunch of welding cable and it’s doing fine for now.
View attachment 2260092
I got mine from member @Fourrunner. Great setup and absolutely transformed my truck. Night and day difference on starting power. Alleviated a lot of my little electrical issues. Great guy. He made mine custom to include some cable to tie in an extra fuse panel in my setup.
View attachment 2260118
Link for the cables is here:
FJ60/FJ62 Heavy Duty Battery Cable Sets
The kit costs $155.00 shipped (within US). International shipping is available. The kit includes 5 cables and battery terminal connectors. This kit fits FJ60's and FJ62's. See below for additional kits (FJ40, FJ80 and FZJ80) Kit includes: Battery positive to starter cable (with protective...forum.ih8mud.com
I noticed too that @ToyotaMatt started offering a set as well on his site I think if you want a factory setup. I would agree with the others after seeing pictures of your setup, a set of battery cables would prolly hook you up. Couldn't hurt. HTH.
I got mine from member @Fourrunner. Great setup and absolutely transformed my truck. Night and day difference on starting power. Alleviated a lot of my little electrical issues. Great guy. He made mine custom to include some cable to tie in an extra fuse panel in my setup.
View attachment 2260118
Link for the cables is here:
FJ60/FJ62 Heavy Duty Battery Cable Sets
The kit costs $155.00 shipped (within US). International shipping is available. The kit includes 5 cables and battery terminal connectors. This kit fits FJ60's and FJ62's. See below for additional kits (FJ40, FJ80 and FZJ80) Kit includes: Battery positive to starter cable (with protective...forum.ih8mud.com
I noticed too that @ToyotaMatt started offering a set as well on his site I think if you want a factory setup. I would agree with the others after seeing pictures of your setup, a set of battery cables would prolly hook you up. Couldn't hurt. HTH.
Do you have enough room to access the jacks on the left side of the bus?
what do your battery terminals look like? Almost every Cruiser that comes in my shop with a "charging issue" ends up being a loose/corroded/poor connection from 30-40 years of people futzing with them
All lights work consistently, and I get the ding coming on indicating I have power. Every time it won't start, the battery indicator is sitting a little past 12, but there is no battery light on...just the check engine light.Getting a jump start is not actually doing anything, so quit wasting your time with that. You said it yourself, your battery is fine. You have a bad connection.
Do your dash and headLIghts work consistently, and your issue is just with the starter not cranking, or do you get no power at all?
Get a multimeter and learn how to use it. Be resourceful.
Yeah, sorry I forgot to address this! NTB wasn't very helpful but they did replace my positive (red) terminal. It was shot. I think that changing the cables would be a wonderful move...should I go with some snazzy marine grade ones like suggested and/or is that what @ToyotaMatt has to offer?Have these been addressed on your truck as @cruisermatt suggested? Your issue should be either the battery cables, the lock switch, the starter, or internal wiring. You gotta find out which. Since you suspect the PO put some sort of anti-theft switch in here, you could firstly try and see if you get voltage on the starter solenoid trigger wire. Easiest way IMO would be to get a remote starter switch and hook it up to the starter solenoid. This would bypass the lock switch which as @Spike Strip mentions can go bad after so many years in service and test the solenoid, battery cables, and starters ability to turn the truck over. You might wait until it won't start with the key and try this right away. If it works then you can put a multi-meter on the trigger wire and trace back why its not getting voltage. Prolly something to do with that crazy switch thing. Could be as simple as the trigger wire being corroded or not on the solenoid terminal properly. Need to get a multi-meter on there to test it.
Having said all that, I would again suggest just replacing the battery cables now. Won't hurt. @ToyotaMatt can hook you up here. HTH.
Yeah, sorry I forgot to address this! NTB wasn't very helpful but they did replace my positive (red) terminal. It was shot. I think that changing the cables would be a wonderful move...should I go with some snazzy marine grade ones like suggested and/or is that what @ToyotaMatt has to offer?
I don't have a 2005 TLC though! I have a 1990 FJ62. Would it still work?Snazzy ANCOR Marine Tinned Solid Copper Super Fine Strand Cable,
Simply meshes in Harmony with 2005 TOYOTA Land Cruiser Genuine OEM
Battery Cable Related Direct Contact Parts like none other .................