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  5. battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
battery clamp Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light Truck Vehicle
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J**4
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US
Buen articulo
Item:
red
2026-01-30
J**n
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Verified purchase
US
No es muy buena ay releys que no quedan las patitas son anchas
Item:
red
2026-03-18
B**n
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Verified purchase
US
Quality of work: Excellent Material: Good for its price I would recommend to have. Saves some time at a shop
Item:
red
2026-03-18
E**s
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Verified purchase
US
I specifically said the package to be delivered side door and someone almost took my package πŸ“¦ luckily I got there just on time to catch the person in action, other then that the product works really good, good quality of work!
Item:
red
2026-02-19
f**5
Β·
Verified purchase
US
This part is too small doesn’t fit my relays!! I want to return and get my refund!!
Item:
red
2026-02-14
l**a
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Ami esposo le encanto este producto muy bueno
Item:
red
2026-02-03
t**o
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πŸ‘πŸ‘πŸ‘
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red
2026-03-09
.**e M**. πŸ‡Ί**
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US
As described
Item:
red
2026-02-24
B**T
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As described
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red
2026-02-02
h**2
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Nice
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red
2026-03-13
M**n
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Exelente
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red
2026-03-11
c**1
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Awesome
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red
2026-03-09
w**9
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Ok
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red
2026-02-27
J**e β˜•**
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2026-03-24
R**o H**z L**z
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2026-03-20
r**0
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2026-02-21
a**3
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2026-02-18
f**l
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2026-02-10
j**3
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2026-02-03
c**o
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2026-01-23
About this product
Details
Contains Batteries Or Cells?None
Product description
introduction:
CNBJ-707 is a quick go/no-go tester relays that provides with indication of the general health and functioning of the most common Automotive relays. Tester will check for proper functioning of the relay contacts by connecting the car battery (11V--15V) to the relay coil. Tester will watch the pin configuration,the time to contacts closure and opening, consistency of the relay during each test session, Tester will light the GREEN LED if all passed during the test session,if not light the RED LED.
Introduction:
1. Connect the power leads to the car battery --black alligator clip to negative terminal, red alligator clip to positive terminal.
2. Tester is powered up when the LED illuminates in RED.
3. Check the relay before plugging into the tester. If it's a 4 pin relay,select"4 pin" on the tester.If it's a 5 pin relay, select"5 pin"on the tester.
4. Plug in the relay into one of the three receptacles.
5. Press the "TEST" button.
6. Tester will check the pin configuration of the unknown relay. Tester will light the RED LED if the unkonwn relay is not the same to the most of common automotive relaysor the pin of the unknown relay is destroyed.
7.Tester will open and close the relay 10 times for testing the time to contacts closure and opening if the pin configuration of the relay is right. Tester will light the RED LED immediately if the time is overtime.
8. Tester will check the consistency of the relay after testing the time to contacts closure and opening ten times. Tester will light the GREEN LED if the test passed, if not light the RED LED.
9. Disconnect power leads from the car battery and remove relay from the tester.
Β Attention:
1. The car battery must be 12V battery, and the voltage of the battery is among 11V-15V.
2. Ideal for coil resistance above 20 ohms.
Package Included:
1 x
Car Relay Tester
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Esto evita que tu carro encienda.#cars #mexicanos #probador #reparaciΓ³n #cartips
fitch.lena
434
Creator earns commission
Β‘No gastes en el mecΓ‘nico por esto! ΒΏTu aire acondicionado no enfrΓ­a? Checa esto primero. #cars #tools #tips #diy #mexican
clace.conradd
86
Creator earns commission
ΒΏSe te apagaron las luces altas o fallan los limpiaparabrisas? Antes de pagar $500 en el taller, PRUEBA ESTO. 9 de cada 10 veces es solo un relΓ© malo. πŸš— #RelayOverloadTester #HeadlightFix #DIY #HandyCarOwners #OverloadTest
clace.conradd
89
Creator earns commission
Don’t waste money on a mechanic!!! This solves it instantly !!!#tiktokmademebuyit #cartiktok #savemoneytips #car #newyearnewme
PickMyFave
40
Creator earns commission
Β‘EnvΓ­a seΓ±al verde si funciona, roja si va al bote!#CarHacks #EasyFix#RelayTester #AutoDIY #ElectricalRepair
ranvyeer
19
Creator earns commission
This trick saved me $500. Repair shops DON'T want you to know this. #CarWontStart #WindowsNotWorking #RelayTester #BadRelay #cartip
daisy.bob88
12
Creator earns commission
Before You Waste $300 at a Repair Shop β€” Watch This!#MechanicHack #DIYCarFix #CarMaintenance #TikTokShop#tiktokshop
jinyan103
11
Creator earns commission
Before You Waste $300 at a Repair Shop β€” Watch This!#MechanicHack #DIYCarFix #CarMaintenance #TikTokShop#tiktokshop
congtder
10
Creator earns commission
PruΓ©balo al instante, sin desarmar nada.MΓ‘s barato que un relΓ©, y te ahorra viajes al taller.#CarHacks #EasyFix#RelayTester #AutoDIY #ElectricalRepair
greatcelt
10
Creator earns commission
πŸš—πŸš—La verdad sobre TikTok es que se propaga viralmente. #Carros #MechanicoEnCasa #TipsParaAutos #TikTokShop
vic.milne
10
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Don’t waste money on a mechanic!!! This solves it instantly !!!#tiktokmademebuyit #cartiktok #savemoneytips #car #newyearnewme
babylae95
9
Creator earns commission
ΒΏCansado de gastar en mecΓ‘nicos? Este detector de relΓ©s te ahorrarΓ‘ mucho dinero. Β‘Mira cΓ³mo funciona! #CarTools #RelayTester #ProbadorDeRelΓ©s #tools #mexicanos
vic.milne
9
Creator earns commission
Don't waste money on a mechanic for this! Is your car's A/C not cooling? Check this first!#Car #Tools #Tips #DIY #brokenrelay
jeff.doylee
9
Creator earns commission
Stop Wasting Moneyβ€”Test Your Car’s Relays Yourself!#DIYCarRepairs #RelayTester #CarFixHacks #AutoRepairTools #mechaniclife
chester.gill8
7
Creator earns commission
ΒΏAuto que no enciende o luces que fallan? No vayas al taller sin probar ESTO. Puede ser solo el relΓ© principal. Β‘Aprende a diagnosticarlo! #RelayTester #MainRelay #CarDiagnosis #ProbadorDeRelΓ©s #mexicanos
vic.milne
7
Creator earns commission
Don't waste money on a mechanic for this! Is your car's A/C not cooling? Check this first!#Car #Tools #Tips #DIY #brokenrelay
ezraophelia1
6
Creator earns commission
Red or Green? Diagnose Your Car Relay in 10 Sec! Be Your Own Mechanic.#AmazonFinds #SmartBuy#TikTokMadeMeBuyIt #CarMaintenance#DIYCarGuy
chad.barney36
6
Creator earns commission
Fix Your Car Without a Mechanic: The Relay Tester You Need#CarRepair #DIYMechanic #fyp #MoneySavingTips #spotlightfinds
chad.barney36
5
Creator earns commission
Esto evita que tu carro encienda.#cars #mexicanos #probador #reparaciΓ³n #cartips
carey.eugen
5
Creator earns commission
Save Big on Car Repairs with This Easy-to-Use Relay Tester! #CarRepair #AutoTools #DIYMechanic #CarMaintenance #techfinds
brady.agness
5