since your harness connectors have been through the wringer, here are some replacements.

After 30 years, your connectors are getting crispy and brittle and the wires have seen so many heat cycles, the insulation is hard cracked. The “last guy” broke the plastic or lost the wire to keep in in place (it’s never you, is it?). You can finally get rid of the janky zip-ties you are using now.

Don’t let a broken harness connector cause a hard-to-find drivability issue. A loose or broken connector can cause the injector not to pulse causing rough idle, lean run and a list of other issues.

Keep track of which wire goes to which side of the harness connector/injector. Soldering is highly recommended along with shrink tubing and proper insulation. Pay attention to the polarity BEFORE you hack up your harness!

1984-1987 square connector type include connector, wire clip, rubber boot 7” of pigtail wires and some shrink tubing.

Available one at a time or a set of 4

fits 1984-1997 pick up and 4Runner (to 1988 if you still have the white injectors)

**also fits your cold start injector and your cold start thermo-time switch (for the 1984-1987 (or up to 1988 4Runner))