






⚡ Take control of your automotive diagnostics like a pro!
The Innovative Products of America #9038A Relay Bypass Switch Kit with Amp Loop is a compact, 12V automotive relay control module designed to bypass relay circuits independent of ignition systems. It supports continuous currents up to 20 amps and surges up to 30 amps, making it compatible with most automotive motors and fuel injection systems. Ideal for professional diagnostics, it integrates with clamp-on Amp Probes and Lab Scopes to streamline troubleshooting and testing.





































| ASIN | B00YV94T9E |
| Best Sellers Rank | #451,413 in Automotive ( See Top 100 in Automotive ) #142 in Automotive Replacement Relay Control Module Relays |
| Date First Available | June 4, 2015 |
| Item Weight | 4 ounces |
| Item model number | 9038A |
| Manufacturer | Innovative Products of America |
| Product Dimensions | 7 x 7 x 1 inches |
K**E
Makes life easier
Nice product to troubleshoot with. Easier then making up jumper wires, Wish it had a better stowage box, but I'll find something.
D**S
They save you a lot of work
They are great works good
M**N
Qualitt tools
I use these daily
T**L
Work great
Easy to use, great packaging and great for the price.
K**A
Me gusto
.
W**N
Works as intended
They work
C**S
Worked great
Works great
D**S
product works great
A little expensive but works well. would buy again
S**.
There are larger and more comprehensive relay circuit testing kits out there (like Lisle's 69300 Master Relay Test Jump Set or AESWave's uActivate Master Kit) but if you just need to bypass a relay and power a component at the fuse/relay box, this kit has everything you need for quick and easy circuit testing. I have used this kit many times in the shop since purchasing it to test fuel pumps, starters and other circuits where a relay is used for component control. Simply inserting this relay into the appropriate cavity in the fuse box and activating the switch can immediately give you a path to take for your troubleshooting process. Before it, I would just use a pre-wired inline fuse holder with spade terminals crimped to the ends of the wires, but this is simpler and ensures you have a good connection in the fuse box. I have encountered the odd situations where the design of the relay and/or the fuse box would not allow this to be used (the OE relay and cavity are a bit too small for it to fit) but it does not happen often and most times I can use this kit with no issues.
C**R
Cheaper that paying to fix the Def system
C**E
Worked perfect for checking starter relay
Trustpilot
3 days ago
2 weeks ago