Electrical Troubleshooting, Maintenance, and Upgrades

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Back online, but not fully restored

Last post by Halden « Sun Feb 14, 2021 11:19 am
Posted in This Site - Ground Rules, Announcements, Feedback...
Replies: 23
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by JoeIsuzu » Mon Jan 20, 2020 8:21 pm » in This Site - Ground Rules, Announcements, Feedback...
23 Replies

11032 Views

Last post by Halden View the latest post
Sun Feb 14, 2021 11:19 am

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Turn signals

Last post by JoeIsuzu « Wed Feb 24, 2021 3:57 pm
Replies: 2
by quicknotslow » Wed Feb 24, 2021 12:25 pm

2 Replies

11 Views

Last post by JoeIsuzu View the latest post
Wed Feb 24, 2021 3:57 pm
Main fuse location

Last post by puttputtinpup « Wed Feb 24, 2021 3:16 am
Replies: 1
by Lord Les » Tue Feb 23, 2021 6:23 pm

1 Replies

109 Views

Last post by puttputtinpup View the latest post
Wed Feb 24, 2021 3:16 am
No Gauges

Last post by crazy4diesel « Mon Feb 22, 2021 6:58 pm
Replies: 12
by bonez30884 » Thu Jul 30, 2020 11:44 pm

12 Replies

1494 Views

Last post by crazy4diesel View the latest post
Mon Feb 22, 2021 6:58 pm
Ideas anyone? No heater fan at all.

Last post by crazy4diesel « Sun Feb 21, 2021 2:30 pm
Replies: 32
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Attachment(s) by crazy4diesel » Tue Feb 09, 2021 9:28 pm
32 Replies

604 Views

Last post by crazy4diesel View the latest post
Sun Feb 21, 2021 2:30 pm
Mounting a modern radio/cd player

Last post by crazy4diesel « Sat Feb 20, 2021 7:16 pm
Replies: 1
by 84rodeo » Sun Jul 29, 2018 7:02 pm

1 Replies

1277 Views

Last post by crazy4diesel View the latest post
Sat Feb 20, 2021 7:16 pm
Are glow plug relays still available?

Last post by crazy4diesel « Fri Feb 19, 2021 2:07 pm
Replies: 3
by Brett » Sun Jan 24, 2021 5:34 pm

3 Replies

199 Views

Last post by crazy4diesel View the latest post
Fri Feb 19, 2021 2:07 pm
82 Chevy luv blinkers and windshield wipers

Last post by puttputtinpup « Sun Feb 14, 2021 3:33 am
Replies: 4
by 82 luv » Sat Jan 02, 2021 11:45 pm

4 Replies

421 Views

Last post by puttputtinpup View the latest post
Sun Feb 14, 2021 3:33 am
1990 Amigo blows running light fuse

Last post by gb89amigo « Wed Jan 27, 2021 10:37 pm
Replies: 1
by jefsuzu » Thu Oct 29, 2020 11:10 pm

1 Replies

537 Views

Last post by gb89amigo View the latest post
Wed Jan 27, 2021 10:37 pm
Electrical Issues

Last post by puttputtinpup « Tue Nov 24, 2020 3:23 am
Replies: 5
by bthood » Sat Nov 21, 2020 6:07 pm

5 Replies

725 Views

Last post by puttputtinpup View the latest post
Tue Nov 24, 2020 3:23 am
Blinkers, rear lights, headlights out. Cab fuse box?

Last post by kurt303 « Thu Nov 12, 2020 9:12 pm
Replies: 6
by kurt303 » Sat Nov 07, 2020 4:02 pm

6 Replies

535 Views

Last post by kurt303 View the latest post
Thu Nov 12, 2020 9:12 pm
91 truck 3.1 fuse question

Last post by Aeptrent « Mon Nov 09, 2020 7:01 pm

by Aeptrent » Mon Nov 09, 2020 7:01 pm

0 Replies

340 Views

Last post by Aeptrent View the latest post
Mon Nov 09, 2020 7:01 pm
What does this wire go to?

Last post by puttputtinpup « Sun Nov 01, 2020 2:36 pm
Replies: 3
Attachment(s) by Azumazon » Sun Oct 18, 2020 10:57 am

3 Replies

459 Views

Last post by puttputtinpup View the latest post
Sun Nov 01, 2020 2:36 pm
Brake lights and turn signals not working

Last post by MadelineKay « Fri Sep 11, 2020 5:24 pm
Replies: 12
Attachment(s) by MadelineKay » Fri Jul 17, 2020 5:40 pm

12 Replies

1971 Views

Last post by MadelineKay View the latest post
Fri Sep 11, 2020 5:24 pm
Radio and headlights turning off/on over bumps

Last post by korbin22 « Fri Sep 11, 2020 2:47 pm
Replies: 2
by korbin22 » Mon Sep 07, 2020 10:01 pm

2 Replies

348 Views

Last post by korbin22 View the latest post
Fri Sep 11, 2020 2:47 pm
95 isuzu pickup - Blower doesn't work

Last post by JoeIsuzu « Sat Sep 05, 2020 5:45 pm
Replies: 5
by Polofun52802003 » Fri Sep 04, 2020 5:37 pm

5 Replies

525 Views

Last post by JoeIsuzu View the latest post
Sat Sep 05, 2020 5:45 pm
82 Diesel (new)Starter soleniod not engaging.

Last post by Gus Bus « Wed Aug 26, 2020 6:53 pm
Replies: 2
by Gus Bus » Wed Aug 26, 2020 2:22 pm

2 Replies

443 Views

Last post by Gus Bus View the latest post
Wed Aug 26, 2020 6:53 pm
1982 diesel 2.2 alternator wiring diagram?

Last post by puttputtinpup « Tue Aug 11, 2020 7:08 am
Replies: 11
by bthood » Sat Aug 08, 2020 12:11 am

11 Replies

950 Views

Last post by puttputtinpup View the latest post
Tue Aug 11, 2020 7:08 am
Charging system issues. 1984 Isuzu Pup diesel

Last post by Red Truck « Wed Jul 22, 2020 1:51 pm
Replies: 8
by TheDukeofDoog » Mon Jul 20, 2020 12:58 pm

8 Replies

1001 Views

Last post by Red Truck View the latest post
Wed Jul 22, 2020 1:51 pm
ECM's in older Isuzu

Last post by Biarmicus « Mon Jul 20, 2020 11:02 am
Replies: 3
Attachment(s) by Biarmicus » Mon Jul 20, 2020 3:48 am

3 Replies

406 Views

Last post by Biarmicus View the latest post
Mon Jul 20, 2020 11:02 am
Rewiring an old Isuzu pickup

Last post by Biarmicus « Fri Jul 10, 2020 3:56 pm
Replies: 3
Attachment(s) by Biarmicus » Wed Jul 08, 2020 2:22 am

3 Replies

562 Views

Last post by Biarmicus View the latest post
Fri Jul 10, 2020 3:56 pm
4JB1T big voltage drop on startup

Last post by Biarmicus « Wed Jul 08, 2020 4:02 pm
Replies: 8
by Gibbs » Mon May 28, 2018 10:29 pm

8 Replies

1574 Views

Last post by Biarmicus View the latest post
Wed Jul 08, 2020 4:02 pm
83 pup headlight issue

Last post by shermtec « Thu Jul 02, 2020 8:56 pm
Replies: 11
by lost » Wed Jan 21, 2015 3:51 pm

11 Replies

3748 Views

Last post by shermtec View the latest post
Thu Jul 02, 2020 8:56 pm
Thinking of making an upgrade to the glow system

Last post by Halden « Tue Jun 09, 2020 9:01 pm
Replies: 2
by Halden » Tue Jun 09, 2020 9:37 am

2 Replies

605 Views

Last post by Halden View the latest post
Tue Jun 09, 2020 9:01 pm
Upgrade to fan motor

Last post by Halden « Thu May 21, 2020 3:12 pm
Replies: 6
Attachment(s) by Halden » Mon May 18, 2020 5:58 pm

6 Replies

964 Views

Last post by Halden View the latest post
Thu May 21, 2020 3:12 pm
New Diesel Alternator with Vacuum Pump on Amazon

Last post by Halden « Fri May 08, 2020 9:50 pm
Replies: 6
by MrManly » Thu May 07, 2020 11:43 am

6 Replies

998 Views

Last post by Halden View the latest post
Fri May 08, 2020 9:50 pm
Keep "Frying" alternators.

Last post by Rjonesy « Tue Feb 11, 2020 12:54 pm
Replies: 7
by Rjonesy » Fri Feb 07, 2020 6:49 am

7 Replies

1314 Views

Last post by Rjonesy View the latest post
Tue Feb 11, 2020 12:54 pm
e-brake dash light stay illuminated (Obvious things eliminated....I think)

Last post by JLEMOND « Fri Feb 07, 2020 8:22 pm
Replies: 5
by raenglehart » Wed Feb 21, 2018 6:00 pm

5 Replies

1307 Views

Last post by JLEMOND View the latest post
Fri Feb 07, 2020 8:22 pm
turbo timer

Last post by Halden « Tue Feb 04, 2020 9:23 am
Replies: 3
by hagasn » Sun Feb 02, 2020 6:15 pm

3 Replies

713 Views

Last post by Halden View the latest post
Tue Feb 04, 2020 9:23 am
Drawing out subsystem electrical diagrams, which ones??

Last post by Halden « Sat Nov 17, 2018 3:45 pm
Replies: 4
This topic has a poll. by Halden » Tue Nov 13, 2018 8:50 pm

4 Replies

1052 Views

Last post by Halden View the latest post
Sat Nov 17, 2018 3:45 pm
Speedway New 12 Circuit Wiring Harness?

Last post by hardknocks « Fri Nov 16, 2018 6:01 am
Replies: 2
by zster » Mon Feb 26, 2018 6:54 pm

2 Replies

1115 Views

Last post by hardknocks View the latest post
Fri Nov 16, 2018 6:01 am
Center console

Last post by minidiesel « Thu Nov 15, 2018 6:51 pm
Replies: 9
Attachment(s) by minidiesel » Fri Nov 09, 2018 8:44 pm

9 Replies

1356 Views

Last post by minidiesel View the latest post
Thu Nov 15, 2018 6:51 pm
Another,"whatsit"?

Last post by mojogoat « Thu Nov 08, 2018 9:33 am
Replies: 2
Attachment(s) by mojogoat » Wed Nov 07, 2018 4:52 pm

2 Replies

713 Views

Last post by mojogoat View the latest post
Thu Nov 08, 2018 9:33 am
What is this?

Last post by mojogoat « Wed Nov 07, 2018 4:43 pm
Replies: 10
Attachment(s) by mojogoat » Sun Nov 04, 2018 7:00 pm

10 Replies

1642 Views

Last post by mojogoat View the latest post
Wed Nov 07, 2018 4:43 pm
Removing AC evaporator advice

Last post by mojogoat « Wed Oct 24, 2018 6:38 pm
Replies: 3
by mojogoat » Wed Oct 24, 2018 12:35 pm

3 Replies

1103 Views

Last post by mojogoat View the latest post
Wed Oct 24, 2018 6:38 pm
Rear Speakers

Last post by sevlor « Wed Oct 03, 2018 10:38 am
Replies: 8
by sevlor » Thu Sep 06, 2018 11:17 am

8 Replies

1799 Views

Last post by sevlor View the latest post
Wed Oct 03, 2018 10:38 am
Driver side door window switch

Last post by JoeIsuzu « Tue Aug 21, 2018 1:10 pm
Replies: 5
Attachment(s) by KevinP » Tue Aug 21, 2018 10:37 am

5 Replies

1166 Views

Last post by JoeIsuzu View the latest post
Tue Aug 21, 2018 1:10 pm
Turn Signal

Last post by Guajarg7 « Wed Aug 01, 2018 10:00 pm
Replies: 2
by Guajarg7 » Sat Jul 28, 2018 10:38 am

2 Replies

931 Views

Last post by Guajarg7 View the latest post
Wed Aug 01, 2018 10:00 pm
Speaker swap

Last post by downunderyank « Mon Jun 11, 2018 6:31 am
Replies: 5
Attachment(s) by Da_Vinci_B » Fri Jul 29, 2016 3:31 pm

5 Replies

3544 Views

Last post by downunderyank View the latest post
Mon Jun 11, 2018 6:31 am
Identify this?

Last post by Red Truck « Tue May 22, 2018 11:56 am
Replies: 1
Attachment(s) by Lord Les » Sun May 20, 2018 8:38 pm

1 Replies

867 Views

Last post by Red Truck View the latest post
Tue May 22, 2018 11:56 am
Trailer wiring harness

Last post by oldestisuzuist « Sun May 20, 2018 8:15 pm
Replies: 3
Attachment(s) by Lord Les » Wed May 16, 2018 9:39 pm

3 Replies

1063 Views

Last post by oldestisuzuist View the latest post
Sun May 20, 2018 8:15 pm
Broken AC belts blows blower motor resistor?

Last post by taxonomy « Wed May 16, 2018 4:27 pm

by taxonomy » Wed May 16, 2018 4:27 pm

0 Replies

1350 Views

Last post by taxonomy View the latest post
Wed May 16, 2018 4:27 pm
electronic ignition pick up gap

Last post by rondog « Mon May 07, 2018 12:57 pm
Replies: 2
by rondog » Thu May 03, 2018 7:46 pm

2 Replies

920 Views

Last post by rondog View the latest post
Mon May 07, 2018 12:57 pm
Tail, turn and marker lights out

Last post by puttputtinpup « Wed Apr 25, 2018 11:25 pm
Replies: 1
by Dangbert » Wed Apr 25, 2018 2:32 pm

1 Replies

754 Views

Last post by puttputtinpup View the latest post
Wed Apr 25, 2018 11:25 pm
Instrument Cluster from Honda Passport?

Last post by raenglehart « Sun Mar 04, 2018 5:42 pm
Replies: 7
Attachment(s) by raenglehart » Wed Feb 28, 2018 10:16 am

7 Replies

1665 Views

Last post by raenglehart View the latest post
Sun Mar 04, 2018 5:42 pm
I need help! Wiring diagrams if possible..?

Last post by oldestisuzuist « Mon Feb 19, 2018 9:14 am
Replies: 2
by Sugar6s » Mon Feb 19, 2018 5:00 am

2 Replies

929 Views

Last post by oldestisuzuist View the latest post
Mon Feb 19, 2018 9:14 am
1990 Turn Signals Not working

Last post by Sugar6s « Sun Feb 04, 2018 9:05 pm
Replies: 20
1

2
by DJKlymaxx1 » Thu Apr 07, 2011 11:21 am
20 Replies

9373 Views

Last post by Sugar6s View the latest post
Sun Feb 04, 2018 9:05 pm
Alternator issue

Last post by Kackman17 « Fri Jan 26, 2018 6:10 pm
Replies: 8
Attachment(s) by Kackman17 » Tue Jan 23, 2018 12:09 pm

8 Replies

1756 Views

Last post by Kackman17 View the latest post
Fri Jan 26, 2018 6:10 pm
Dimming Lights (Clutch Engage)

Last post by puttputtinpup « Fri Jan 12, 2018 4:34 pm
Replies: 12
by Kackman17 » Thu Jan 11, 2018 12:06 pm

12 Replies

1979 Views

Last post by puttputtinpup View the latest post
Fri Jan 12, 2018 4:34 pm
1990 gauge cluster mods

Last post by Blackfox « Sat Jan 06, 2018 10:51 am
Replies: 3
Attachment(s) by Blackfox » Fri Jan 05, 2018 7:14 pm

3 Replies

1265 Views

Last post by Blackfox View the latest post
Sat Jan 06, 2018 10:51 am
Light problems

Last post by puttputtinpup « Sun Dec 31, 2017 8:38 pm
Replies: 12
by Adiddas11 » Wed Nov 29, 2017 10:53 am

12 Replies

2269 Views

Last post by puttputtinpup View the latest post
Sun Dec 31, 2017 8:38 pm

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