Shop Testing Auto Relays

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$44.48
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
Free shipping
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$44.48
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Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
804
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
804
$18.99
Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotiv
LightIntheBox.com
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Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotiv
LightIntheBox.com
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SMC PTE-50-CE Relay Tester
TEquipment
$13,054.00
SMC PTE-50-CE Relay Tester
TEquipment
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
54
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Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
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$48,599.00
SMC Quasar - Smart Relay Tester
TEquipment
$48,599.00
SMC Quasar - Smart Relay Tester
TEquipment
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Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$583.44
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
371
$583.44
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
371
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
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Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
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SMC PTE-50-CET Three-Phase Relay Tester
TEquipment
$26,363.00
SMC PTE-50-CET Three-Phase Relay Tester
TEquipment
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$13.16
12V Auto Relay Tester - Suitable For 4-Pin And 5-Pin Relays - Easy Diagnostics With Battery Clips -
Aliexpress
50% off
$6.51
$13.16
12V Auto Relay Tester - Suitable For 4-Pin And 5-Pin Relays - Easy Diagnostics With Battery Clips -
Aliexpress
$64.72
Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$64.72
Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$30.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
$30.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
$66.64
$208.25
12V Automotive Relay Tester With Puller - Auto Diagnostic Tool, Battery Clips, Testing Kit For
Aliexpress
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12V Automotive Relay Tester With Puller - Auto Diagnostic Tool, Battery Clips, Testing Kit For
Aliexpress
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$12.89
$45.00
ANENG ANENG RT01 Automotive Relay Tester Digital Voltage Relay Detecter 4-Pin 5-Pin Relay Display 12V 24V Battery Diagnostic Tool
USA.Banggood
71% off
$12.89
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ANENG ANENG RT01 Automotive Relay Tester Digital Voltage Relay Detecter 4-Pin 5-Pin Relay Display 12V 24V Battery Diagnostic Tool
USA.Banggood
$149.23
$163.99
Oemtools 27211 Relay Circuit Tester Automotive Relay Tester, Relay
eBay
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$149.23
$163.99
Oemtools 27211 Relay Circuit Tester Automotive Relay Tester, Relay
eBay
Free shipping
$141.62
Electronic Specialties 191 Relay Buddy Pro Test Kit
JBTools
365
$141.62
Electronic Specialties 191 Relay Buddy Pro Test Kit
JBTools
365
$6.87
$14.02
Auto Relay Tester For 12V - Durable Car Diagnostic Tool With Battery Clips, Fits 4-Pin & 5-Pin
Aliexpress
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Auto Relay Tester For 12V - Durable Car Diagnostic Tool With Battery Clips, Fits 4-Pin & 5-Pin
Aliexpress
$45.65
12V 4/5 - Pin Car Relay Tester With Battery Clips: Vehicle Testing
eBay
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12V 4/5 - Pin Car Relay Tester With Battery Clips: Vehicle Testing
eBay
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$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
$54.00
$90.00
Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
evacontinental.com
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Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
evacontinental.com
$60.00
$100.00
Innova 5420 Power Circuit Tester For Automotive | 45° Swivel Head | Fuse, Relay, Battery, And Circuit Diagnostics | Voltage Tester, Multimeter, Relay Tester, Short Circuit Finder, 12V/24V
evacontinental.com
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Innova 5420 Power Circuit Tester For Automotive | 45° Swivel Head | Fuse, Relay, Battery, And Circuit Diagnostics | Voltage Tester, Multimeter, Relay Tester, Short Circuit Finder, 12V/24V
evacontinental.com
$54.00
$90.00
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evacontinental.com
$51.08
Ultratool 12 V Car Relay Tester Automotive Battery Diagnostic Tool 4 Pin 5 Pin Fast Testing With Clips
Everymarket INC
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Ultratool 12 V Car Relay Tester Automotive Battery Diagnostic Tool 4 Pin 5 Pin Fast Testing With Clips
Everymarket INC
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Autel Powerscan PS100 Automotive Circuit Tester Probe Kit Electrical System Diagnostic Tool
cauled.com
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Autel Powerscan PS100 Automotive Circuit Tester Probe Kit Electrical System Diagnostic Tool
cauled.com
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ATD Tools Relay Circuit Tester
Auto Body Toolmart
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ATD Tools Relay Circuit Tester
Auto Body Toolmart
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Electronic Specialties Relay Buddy Tester, ESI190
Advance Auto Parts
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Electronic Specialties Relay Buddy Tester, ESI190
Advance Auto Parts
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Electronic Specialties Inc 191 | Relay Buddy Pro Test Kit | Auto Tool World
AutoToolWorld.com
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Electronic Specialties Inc 191 | Relay Buddy Pro Test Kit | Auto Tool World
AutoToolWorld.com
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ANCEL PB500 Automotive Power Circuit Probe Tester Kit, 12/24V Car Electrical Short/Open Breaker Finder, AC/DC Diode Resistance Frequency Injector Relay Tester, Duty Cycle,Digital Multimeter/Ohmmeters
PropsFounDry
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$76.86
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ANCEL PB500 Automotive Power Circuit Probe Tester Kit, 12/24V Car Electrical Short/Open Breaker Finder, AC/DC Diode Resistance Frequency Injector Relay Tester, Duty Cycle,Digital Multimeter/Ohmmeters
PropsFounDry
$122.99
Lisle Relay Test Jumper Set II - Makes Testing Relays & Live Circuits Quick And Easy On Imports & Domectic, 60610
Advance Auto Parts
1K+
$122.99
Lisle Relay Test Jumper Set II - Makes Testing Relays & Live Circuits Quick And Easy On Imports & Domectic, 60610
Advance Auto Parts
1K+
$212.94
Electronic Specialties 12/24 Volt Diagnostic Relay Buddy Pro Test Kit - El193
Penn Tool Co
$212.94
Electronic Specialties 12/24 Volt Diagnostic Relay Buddy Pro Test Kit - El193
Penn Tool Co
$75.73
$82.47
Electronic Specialties Inc 192 | Diagnostic Relay Buddy 12 / 24 Patented | Auto Tool World
AutoToolWorld.com
10
$75.73
$82.47
Electronic Specialties Inc 192 | Diagnostic Relay Buddy 12 / 24 Patented | Auto Tool World
AutoToolWorld.com
10
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
Free shipping
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
$35.71
$53.29
YLDEE 12/24V Car Power Tester Probe Circuit Tester, DC/AC Digital Display, Non-Contact Car Power Tester With LED Display, Electric Circuit Tester For Automotive,
SHOP BRIGHT
32% off
$35.71
$53.29
YLDEE 12/24V Car Power Tester Probe Circuit Tester, DC/AC Digital Display, Non-Contact Car Power Tester With LED Display, Electric Circuit Tester For Automotive,
SHOP BRIGHT
$195.45
Electronic Specialties Relay Buddy Pro Test Kit - El191
Penn Tool Co
$195.45
Electronic Specialties Relay Buddy Pro Test Kit - El191
Penn Tool Co
DIY Relay Testing: Simple Methods to Check Your Relay and Circuit!
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5 months ago
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How to Test a 5 Pin Relay With a Multimeter: A Step-By-Step Guide - Easy Car Electrics
How to Test a 5 Pin Relay With a Multimeter: A Step-By-Step Guide …
Dec 1, 2022
easycarelectrics.com
How To Test a Relay (and How Relays Work) - in 8 minutes
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YouTubeMake It Easy Mechanic
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YouTubeMark's Garage
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YouTube⚙️Homie Hektor⚙️
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How to Test a Relay the Correct Way
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YouTubeRatchets And Wrenches
How to Properly Test a Car Relay - Relays 101 - Resistence Check
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How to Properly Test a Car Relay - Relays 101 - Resistence Check
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YouTubeTutorialGenius.com
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How to test a relay and the relay circuit
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YouTube⚙️Homie Hektor⚙️
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"how To Test A Relay Without Pin Numbers Or A Diagram"
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How To Test A 4 Pin Relays With A Multimeter Easy Does
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Shop Testing Auto Relays

Sponsored
About our ads
$44.48
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
Free shipping
25% off
$44.48
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
804
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
804
$18.99
Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotiv
LightIntheBox.com
$18.99
Automotive Relay Tester Diagnostic Instrument 12V24V Universal Four Foot Five Foot Analysis Tester Automotive Repair Automotive Relay Tester/Automotiv
LightIntheBox.com
$13,054.00
SMC PTE-50-CE Relay Tester
TEquipment
$13,054.00
SMC PTE-50-CE Relay Tester
TEquipment
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
54
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
54
$48,599.00
SMC Quasar - Smart Relay Tester
TEquipment
$48,599.00
SMC Quasar - Smart Relay Tester
TEquipment
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$583.44
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
371
$583.44
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
371
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
$26,363.00
SMC PTE-50-CET Three-Phase Relay Tester
TEquipment
$26,363.00
SMC PTE-50-CET Three-Phase Relay Tester
TEquipment
$6.51
$13.16
12V Auto Relay Tester - Suitable For 4-Pin And 5-Pin Relays - Easy Diagnostics With Battery Clips -
Aliexpress
50% off
$6.51
$13.16
12V Auto Relay Tester - Suitable For 4-Pin And 5-Pin Relays - Easy Diagnostics With Battery Clips -
Aliexpress
$64.72
Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$64.72
Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$30.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
$30.99
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
$66.64
$208.25
12V Automotive Relay Tester With Puller - Auto Diagnostic Tool, Battery Clips, Testing Kit For
Aliexpress
Free shipping
68% off
$66.64
$208.25
12V Automotive Relay Tester With Puller - Auto Diagnostic Tool, Battery Clips, Testing Kit For
Aliexpress
Free shipping
$12.89
$45.00
ANENG ANENG RT01 Automotive Relay Tester Digital Voltage Relay Detecter 4-Pin 5-Pin Relay Display 12V 24V Battery Diagnostic Tool
USA.Banggood
71% off
$12.89
$45.00
ANENG ANENG RT01 Automotive Relay Tester Digital Voltage Relay Detecter 4-Pin 5-Pin Relay Display 12V 24V Battery Diagnostic Tool
USA.Banggood
$149.23
$163.99
Oemtools 27211 Relay Circuit Tester Automotive Relay Tester, Relay
eBay
Free shipping
$149.23
$163.99
Oemtools 27211 Relay Circuit Tester Automotive Relay Tester, Relay
eBay
Free shipping
$141.62
Electronic Specialties 191 Relay Buddy Pro Test Kit
JBTools
365
$141.62
Electronic Specialties 191 Relay Buddy Pro Test Kit
JBTools
365