Shop testing relays automotive

Sponsored
About our ads
$9.15
$17.77
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
48% off
$9.15
$17.77
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$9.05
$17.64
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
48% off
$9.05
$17.64
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$30.78
$61.56
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
Free shipping
50% off
$30.78
$61.56
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
$18.30
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
Free shipping
$18.30
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$99.99
12-24V Car Relay Tester Electronic Automotive Relay Detector
eBay
$99.99
12-24V Car Relay Tester Electronic Automotive Relay Detector
eBay
$10.26
$20.92
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
50% off
$10.26
$20.92
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
$51.51
$55.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
Free shipping
$51.51
$55.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
$23.49
12V/24V Automotive Relay Tester 4PIN 5PIN Super Relay Tester Diagnostic Tool Pro. Electrical Testers, Test Leads.
eBay
Free shipping
$23.49
12V/24V Automotive Relay Tester 4PIN 5PIN Super Relay Tester Diagnostic Tool Pro. Electrical Testers, Test Leads.
eBay
$17.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$17.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$14.09
New Automotive Electronic Relay Car Relay Tester Universal 12V LED Indicator. Electrical Testers, Test Leads.
eBay
Free shipping
$14.09
New Automotive Electronic Relay Car Relay Tester Universal 12V LED Indicator. Electrical Testers, Test Leads.
eBay
$14.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V LED Indicator. Other Diagnostic Service Tools.
eBay
Free shipping
$14.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V LED Indicator. Other Diagnostic Service Tools.
eBay
$18.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$18.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$164.97
Automatic 12/24 Volt Relay Tester - Lightweight With Clear Diagnostic
eBay
2
Free shipping
$164.97
Automatic 12/24 Volt Relay Tester - Lightweight With Clear Diagnostic
eBay
$20.99
Car Relay Tester Universal 12V Automotive Relay Tester 2025. Other Diagnostic Service Tools. Chian.
eBay
Free shipping
$20.99
Car Relay Tester Universal 12V Automotive Relay Tester 2025. Other Diagnostic Service Tools. Chian.
eBay
$62.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. HVAC & Refrigeration: Fans & Blowers.
eBay.com
Free shipping
$62.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. HVAC & Refrigeration: Fans & Blowers.
eBay.com
$23.99
Automotive Relay Tester Universal 12/24V 4/5 Pins Car Relay Tester LED Indicator. Obdresource. Electrical Testers, Test Leads. CC0394.
eBay
Free shipping
$23.99
Automotive Relay Tester Universal 12/24V 4/5 Pins Car Relay Tester LED Indicator. Obdresource. Electrical Testers, Test Leads. CC0394.
eBay
$68.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
Free shipping
$68.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
$70.97
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
Free shipping
$70.97
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
$14.34
$24.42
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
Free shipping
41% off
$14.34
$24.42
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
$6.88
$14.04
Auto Relay Tester For 12V - Durable Car Diagnostic Tool With Battery Clips, Fits 4-Pin & 5-Pin
Aliexpress
50% off
$6.88
$14.04
Auto Relay Tester For 12V - Durable Car Diagnostic Tool With Battery Clips, Fits 4-Pin & 5-Pin
Aliexpress
$22.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. Red. Other Hand Tools.
eBay
Free shipping
$22.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. Red. Other Hand Tools.
eBay
$63.16
12V/24V Universal Car Relay Tester RT100 Cordless 4-Pin 5-Pin LED Indicator Automatic Identification
Aliexpress
Free shipping
$63.16
12V/24V Universal Car Relay Tester RT100 Cordless 4-Pin 5-Pin LED Indicator Automatic Identification
Aliexpress
$15.19
Car Relay Tester 12V/24V, 4Pin/5Pin Automatic Relay Detection Diagnostic Tool For Relay Tester With
Aliexpress
Free shipping
$15.19
Car Relay Tester 12V/24V, 4Pin/5Pin Automatic Relay Detection Diagnostic Tool For Relay Tester With
Aliexpress
$24.99
12V/24V Car Relay Tester 4Pin 5Pin Relay Detection Diagnostic Tool Professional. Obdmonster. Electrical Testers, Test Leads.
eBay
Free shipping
$24.99
12V/24V Car Relay Tester 4Pin 5Pin Relay Detection Diagnostic Tool Professional. Obdmonster. Electrical Testers, Test Leads.
eBay
$26.31
Automotive Relay Tester 4&5 Pin 12V/24V Auto Diagnostic Tool,4
eBay
$26.31
Automotive Relay Tester 4&5 Pin 12V/24V Auto Diagnostic Tool,4
eBay
$62.33
Automotive Relay Tester 4 5 Pin 12V Auto Diagnostic Tool
eBay
$62.33
Automotive Relay Tester 4 5 Pin 12V Auto Diagnostic Tool
eBay
$19.90
Automotive Relay Tester 4&5 Pin 12V/24V Auto Diagnostic Tool,4 Different Foot US. Electrical Testers, Test Leads.
eBay
Free shipping
$19.90
Automotive Relay Tester 4&5 Pin 12V/24V Auto Diagnostic Tool,4 Different Foot US. Electrical Testers, Test Leads.
eBay
$69.95
Relay Test Jumper Kit Ii For Automotive How To Test Relays Lisle Corp
eBay
8
$69.95
Relay Test Jumper Kit Ii For Automotive How To Test Relays Lisle Corp
eBay
$80.00
Lisle 60610 Relay Test Jumper Kit II Automotive Relay Tester Set. Lisle. Electrical Testers, Test Leads. 0083045606109.
eBay
10
Free shipping
$80.00
Lisle 60610 Relay Test Jumper Kit II Automotive Relay Tester Set. Lisle. Electrical Testers, Test Leads. 0083045606109.
eBay
$27.99
$39.99
Superior Professional 12V 4/5 - Pin Relay Tester For Cars With Battery
eBay
30% off
$27.99
$39.99
Superior Professional 12V 4/5 - Pin Relay Tester For Cars With Battery
eBay
$6.55
$13.25
Car Relay Tester Voltage Tester Car Battery Checker Automotive Electronic Relay Tester Universal 12V
Aliexpress
50% off
$6.55
$13.25
Car Relay Tester Voltage Tester Car Battery Checker Automotive Electronic Relay Tester Universal 12V
Aliexpress
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightInTheBox
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightInTheBox
$253.99
Electronic Specialties Diagnostic Relay Buddy 12/24 Pro Test Kit, ESI193
Advance Auto Parts
$253.99
Electronic Specialties Diagnostic Relay Buddy 12/24 Pro Test Kit, ESI193
Advance Auto Parts
$32.45
$56.49
12V 24V Car Relay Tester Electronic Automotive Relay Tester Auto Battery Checker Alternator Analyzer
Aliexpress
Free shipping
42% off
$32.45
$56.49
12V 24V Car Relay Tester Electronic Automotive Relay Tester Auto Battery Checker Alternator Analyzer
Aliexpress
$50.00
Relay Tester 12V Universal Electronic Automotive Car Circuit Detector Battery Checker Auto Repair Tool 4 Pin 5 Pin Battery Check
Etsy
$50.00
Relay Tester 12V Universal Electronic Automotive Car Circuit Detector Battery Checker Auto Repair Tool 4 Pin 5 Pin Battery Check
Etsy
How To Test a Relay The Easy Way
13:01
YouTube⚙️Homie Hektor⚙️
How To Test a Relay The Easy Way
This video shows you how an automotive relay works and how you can test it using an digital multimeter. This is the easiest way to do it out of the car and the only way it should be done. If you found this video helpful and want to show some gratitude, you can do so using this link below...GRACIAS!!! Follow On Social https://linktr.ee ...
2.9M viewsMar 10, 2019
Relay Circuit
How Relays Work - Basic working principle electronics engineering electrician amp
14:02
How Relays Work - Basic working principle electronics engineering electrician amp
YouTubeThe Engineering Mindset
2.6M viewsSep 19, 2020
How Relays Work | What is a Relay? | Electromagnetic Relays Explained | Relay Logic Fundamentals
3:43
How Relays Work | What is a Relay? | Electromagnetic Relays Explained | Relay Logic Fundamentals
YouTubeISCA Engineering
29.4K viewsSep 8, 2023
Relay - Explained and animated - how relay works
1:59
Relay - Explained and animated - how relay works
YouTubejordi3736
444.5K viewsDec 17, 2016
Top videos
How to Properly Test a Car Relay - Relays 101 - Resistence Check
4:42
How to Properly Test a Car Relay - Relays 101 - Resistence Check
YouTubeTutorialGenius.com
124.8K viewsDec 19, 2020
HOW TO TEST RELAY ANY RELAY
5:22
HOW TO TEST RELAY ANY RELAY
YouTubeElectrical Car Repair LIVE
540.1K viewsJun 30, 2018
How to Test a Relay the Correct Way
6:54
How to Test a Relay the Correct Way
YouTubeRatchets And Wrenches
2.7M viewsFeb 10, 2013
Relay Types
Types of Relay - Different Types of Relay - Classification of Relays
5:17
Types of Relay - Different Types of Relay - Classification of Relays
YouTubeLearning Engineering
90.3K viewsJun 9, 2020
13 Types Of Relays And Their Working Principle
43:08
13 Types Of Relays And Their Working Principle
YouTubeTechnology Intensive Care
1.5K viewsAug 21, 2023
Understanding the Different Types of Relays: A Complete Guide #electrical
0:07
Understanding the Different Types of Relays: A Complete Guide #electrical
YouTubeITI ELECTRICIAN . education
5.4K views4 months ago
How to Properly Test a Car Relay - Relays 101 - Resistence Check
4:42
How to Properly Test a Car Relay - Relays 101 - Resistence Check
124.8K viewsDec 19, 2020
YouTubeTutorialGenius.com
HOW TO TEST RELAY ANY RELAY
5:22
HOW TO TEST RELAY ANY RELAY
540.1K viewsJun 30, 2018
YouTubeElectrical Car Repair LIVE
How to Test a Relay the Correct Way
6:54
How to Test a Relay the Correct Way
2.7M viewsFeb 10, 2013
YouTubeRatchets And Wrenches
How to Test Car Relays
2:53
How to Test Car Relays
863.5K viewsApr 1, 2013
YouTubeMark's Garage
How to Test Car Relays Using a Relay Tester!
3:51
How to Test Car Relays Using a Relay Tester!
35.2K viewsAug 19, 2023
YouTubeYou Wrench
How to Test a Relay with a Multimeter
1:34
How to Test a Relay with a Multimeter
15.6K views8 months ago
YouTubeAutocool Car Care
How to test a relay on your car
9:11
How to test a relay on your car
516 viewsMay 12, 2020
YouTubeRMAutodiag
8:08
How To Test a Relay (and How Relays Work) - in 8 minutes
3.7M viewsDec 31, 2020
YouTubeMake It Easy Mechanic
12:36
How to test a relay and the relay circuit
721.8K viewsMar 21, 2019
YouTube⚙️Homie Hektor⚙️
7:34
How to test a Relay
80.4K viewsFeb 22, 2020
YouTubeGarageTech
4:21
Diagnosing Automotive Relays
1.6K viewsApr 13, 2020
YouTubeStandard Brand
21:29
How To Test and Diagnose Relays and Wiring [4 & 5 Pin]
1.3M viewsSep 23, 2022
YouTubeShop Tool Reviews
1:37
How To Test A Relay With A Multimeter (In One Minute)
1.3M viewsOct 21, 2022
YouTubeElectro University
6:59
Learn how to test Relays with multimeter, how relay works
45.8K viewsJun 1, 2022
YouTubeElectronics Repair Basics_ERB
5:24
How to Test a 4-Pin Relay With a Multimeter: A Step-by-step Guide
1.9K viewsNov 24, 2024
YouTubeERIC AUTO CENTER
6:17
How To Test Vehicle Relay & Fuse (HOW THEY WORK)
1.1K viewsJan 8, 2025
YouTubetrackpalmer
7:51
How to properly test a relay with multimeter | Full details
1.2K viewsJun 1, 2023
YouTubeJherFixPH-Daily Wrench
10:46
How to test a Relay
312.1K viewsApr 2, 2020
YouTubeToyota Maintenance
8:30
How To Test and Replace A Starter Relay
1.3M viewsJan 22, 2020
YouTubeCarsntoys
14:11
How to Test a 3, 4 or 5 Pin Relay - With or Without a Diagram
1.8M viewsNov 1, 2014
YouTubeRatchets And Wrenches
7:39
How to test Relay using a multi-meter ?
1.7K viewsMar 5, 2024
YouTubeDADO AUTOMOTIVE
7:20
VEHICLE RELAYS - Testing from the relay base
523.3K viewsJun 12, 2012
YouTubeDaniel Sullivan
3:59
How to Test a 4 or 5 Pin Relay with a multimeter.
16.4K viewsMar 5, 2024
YouTubeSuperBee79
6:00
Fuel Pump Relay TESTING and REPLACEMENT
3.2M viewsJan 28, 2016
YouTubeCarsntoys
2:19
Easiest Way to Check a Relay
365.2K viewsOct 23, 2017
YouTubeBarbour's Auto Help
2:45
How to Properly Test an Automotive Relay (Step Most People Forget!)
7.9K views5 months ago
YouTubeLance Mechanics
8:38
How To Test Relays- EricTheCarGuy
1.7M viewsAug 31, 2012
YouTubeEricTheCarGuy
1:48
How To Test An Automotive Relay (Omron 12077866)
37.5K viewsMay 8, 2018
YouTubeTong Zhao
2:00
HOW TO EASILY CHECK AUTOMOTIVE RELAYS
1.8K views5 months ago
YouTubeEnthuseYOU
See more videos
Static thumbnail place holder

Shop testing relays automotive

Sponsored
About our ads
$9.15
$17.77
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
48% off
$9.15
$17.77
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$9.05
$17.64
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
48% off
$9.05
$17.64
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$30.78
$61.56
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
Free shipping
50% off
$30.78
$61.56
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
$18.30
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
Free shipping
$18.30
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$99.99
12-24V Car Relay Tester Electronic Automotive Relay Detector
eBay
$99.99
12-24V Car Relay Tester Electronic Automotive Relay Detector
eBay
$10.26
$20.92
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
50% off
$10.26
$20.92
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
$51.51
$55.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
Free shipping
$51.51
$55.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
$23.49
12V/24V Automotive Relay Tester 4PIN 5PIN Super Relay Tester Diagnostic Tool Pro. Electrical Testers, Test Leads.
eBay
Free shipping
$23.49
12V/24V Automotive Relay Tester 4PIN 5PIN Super Relay Tester Diagnostic Tool Pro. Electrical Testers, Test Leads.
eBay
$17.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$17.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$14.09
New Automotive Electronic Relay Car Relay Tester Universal 12V LED Indicator. Electrical Testers, Test Leads.
eBay
Free shipping
$14.09
New Automotive Electronic Relay Car Relay Tester Universal 12V LED Indicator. Electrical Testers, Test Leads.
eBay
$14.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V LED Indicator. Other Diagnostic Service Tools.
eBay
Free shipping
$14.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V LED Indicator. Other Diagnostic Service Tools.
eBay
$18.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$18.99
Automotive Relay Tester-4&5 Pin Auto Diagnostic Tool,Rechargeable&Portable. Electrical Testers, Test Leads.
eBay
$164.97
Automatic 12/24 Volt Relay Tester - Lightweight With Clear Diagnostic
eBay
2
Free shipping
$164.97
Automatic 12/24 Volt Relay Tester - Lightweight With Clear Diagnostic
eBay
$20.99
Car Relay Tester Universal 12V Automotive Relay Tester 2025. Other Diagnostic Service Tools. Chian.
eBay
Free shipping
$20.99
Car Relay Tester Universal 12V Automotive Relay Tester 2025. Other Diagnostic Service Tools. Chian.
eBay
$62.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. HVAC & Refrigeration: Fans & Blowers.
eBay.com
Free shipping
$62.95
Automotive Relay Tester 4 & 5 Pin 12V Auto Diagnostic Tool, Small Handheld DIY. HVAC & Refrigeration: Fans & Blowers.
eBay.com
$23.99
Automotive Relay Tester Universal 12/24V 4/5 Pins Car Relay Tester LED Indicator. Obdresource. Electrical Testers, Test Leads. CC0394.
eBay
Free shipping
$23.99
Automotive Relay Tester Universal 12/24V 4/5 Pins Car Relay Tester LED Indicator. Obdresource. Electrical Testers, Test Leads. CC0394.
eBay
$68.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
Free shipping
$68.99
Automotive Relay Tester - 4 & 5 Pin 12V Auto Diagnostic Tool, Small
eBay
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox