Automotive Relay Tester with 4- and 5-Pin Detection, Relay Puller and LED Results – Sound Troubleshooting
$88.63
Sale price
$88.63
Regular price
Skip to product information
Automotive Relay Tester with 4- and 5-Pin Detection, Relay Puller and LED Results – Sound Troubleshooting
$88.63
Sale price
$88.63
Regular price
An automotive relay tester cycles compatible four- and five-pin relays and displays a clear green or red result for quick troubleshooting. The compact Sound Troubleshooting unit automatically checks pin position, action release time and consistency through each test phase.
Connect the color-coded alligator clips to a 12V vehicle battery operating from 11 to 15V, select the relay pin count and insert it into the matching socket. The included puller helps remove relays; this tester is not intended for every BMW relay.
Specifications
- Brand: Sound Troubleshooting
- Model: STRT02
- Product: Automotive relay tester
- Compatible relays: Most general-purpose 4- and 5-pin automotive relays
- Required battery system: 12V vehicle battery
- Operating battery range: 11–15V
- Preferred coil resistance: Above 20 ohms
- Result lights: Green normal, red abnormal
- Automatic checks: Pin position, release time and consistency
- Controls: 4-pin / 5-pin selector and test button
- Power connection: Red and black alligator clips
- Included: Relay puller
- Limitation: Not intended for all BMW relays
- Design: Compact handheld tester
Frequently Asked Questions
Which relays can the tester check?
The unit checks most compatible general-purpose four- and five-pin automotive relays.
What power source is required?
Use a 12V vehicle battery measuring between 11 and 15V.
How are results shown?
A green LED indicates a normal result and a red LED indicates an abnormal result.
Does it work with every BMW relay?
No. The tester is specifically not intended for all BMW relays.