Top 6 Best Automotive Relay Tester

of November 2024
1
Best ChoiceBest Choice
Relay Buddy Super
Relay Buddy
Relay Buddy
10
Exceptional
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2
Best ValueBest Value
Relay Buddy Super Pro Kit
Relay Buddy
Relay Buddy
9.9
Exceptional
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3
Lisle 56810 Relay Test Jumper Kit
Lisle
Lisle
9.8
Exceptional
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4
Lisle 56820 Relay Test Jumper, Yellow
Lisle
Lisle
9.7
Exceptional
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5
Relay Buddy 12/24 Volt
Relay Buddy
Relay Buddy
9.6
Exceptional
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6
Relay Buddy Electronic Specialties 191 Pro Test Kit
Relay Buddy
Relay Buddy
9.5
Excellent
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7
Lisle 60150 Relay Pro 12V and 24V Relay Tester
Lisle
Lisle
9.4
Excellent
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8
LEQUDUO 9038 Relay Tester, 9038 Diagnostic Scan Tool Fuel Pump Relay Bypass
LEQUDUO
LEQUDUO
9.3
Excellent
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9
Electronic Specialties 191A Relay Buddy Pro Kit
Electronic Specialties
Electronic Specialties
9.2
Excellent
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10
Innovative Products of America #9038A Relay Bypass Switch Kit with Amp Loop
Innovative Products Of America
Innovative Products Of America
9.1
Excellent
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About Automotive Relay Tester

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Relay Buddy Super

Improved test finds bad relays effectively. Full 7 amp load flags intermittently failing relays. Three test results - GreenPass, RedFail YellowPass with caution. Greater coverage, tester alone checks 7 different 12 Volt relays. Fully automated, 10 cycle test verifies the condition of the relay.

Relay Buddy Super Pro Kit

Improved test finds bad relays effectively. Full 7 amp load flags intermittently failing relays. Three test results - GreenPass, RedFail YellowPass with caution. Wider test coverage with included adapters, checks 10 different 12 Volt relays. Fully automated, 10 cycle test verifies the condition of the relay.

Lisle 56810 Relay Test Jumper Kit

Set includes four jumpers to fit the most popular size relays on domestic and import vehicles simply remove relay to be tested, insert correct jumper and insert relay into jumper. When using green four pin jumper be careful to align pins on jumper and relay correctly. Jumpers have tabs for clamping and flat pads to place test leads on. Set comes in blow-molded case for storage. No need to pierce wires or connect multiple jumper wires.

Lisle 56820 Relay Test Jumper, Yellow

Set of four relay test jumpers make testing relays or live circuits quick and easy. Simply remove relay to be tested, insert correct jumper and insert relay into jumper. No need to pierce wires or connect multiple jumper wires. For more information check the main Lisle tool- 56810. Replacement part for Lisle tool- 56810.

Relay Buddy 12/24 Volt

Tests both 12V and 24V relays. 3 diagnostic trouble codes help define the cause of the bad relay. Quick off-the-car relay tester. Checks relay coil switch contacts. Fails bad relays - GoodBad indication, green light for PASS, red light for FAIL with flashing trouble code.

Relay Buddy Electronic Specialties 191 Pro Test Kit

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case. Relay Buddy is a quick gono go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays. Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session green light if relay is good. Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

Lisle 60150 Relay Pro 12V and 24V Relay Tester

A straightforward relay tester that will easily and quickly test most 12 and 24 volt DC automotive relays. Tests relays by simply clicking the test leads onto the relay terminal pins using a 12 or 24V DC power source. Automatically determines how the relay coil and contacts are configured. This eliminates the need for specific tester footprints or adapters.

LEQUDUO 9038 Relay Tester, 9038 Diagnostic Scan Tool Fuel Pump Relay Bypass Master Kit, Pack of 6, Plastic

These relay bypasses are great for electrical diagnostics, they help save a good amount of time in terms of narrowing down what could be wrong on a car. A must have for any mechanic's toolbox.. Installation is pretty simple just plug in the place of the fuel pump relay and direct control over the fuel pump circuit is realized in most domestic, Japanese, Korean and German applications. They can be mounted horizontally or vertically and stainless steel mounting screws are attached with panel, which can make the switch panel installed firmly based on your needs.. Package includes 6 pieces of relay bypasses.

Electronic Specialties 191A Relay Buddy Pro Kit

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case. Relay Buddy is a quick gono go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays. Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session green light if relay is good. Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

Innovative Products of America #9038A Relay Bypass Switch Kit with Amp Loop

Controls relay circuit independent of key on systems. Run all automotive, 12V DC motors with a push of a switch. Simplifies fuel injection testing. Use in conjunction with clamp-on Amp Probes and Lab Scopes. Operating range Up to 20 amp continuous, 30 amp surge 12V covers most makes and models.
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