Painless Wiring 60617 Harness Multicolor sku-114813413

Painless Wiring 60617 is a Multicolor GM Gen III chassis harness for manual-throttle 4.8/5.3/6.0L EFI applications, listed under Replacement Auto Parts. The source title identifies it as Painless Performance PAN60617 for 96-06 GM applications. It has a 26-circuit/7-relay fuse block, integrated grounding circuits and ECM-controlled A/C compressor wiring. The ECM can be mounted in the engine compartment, under the dash or under a seat. The single fuse block requires no external fuses or relays to mount, and no extra relays to purchase. A free ECM re-flash comes with purchase. Painless says its engineers use diagnostic equipment and AutoCAD to design its harnesses. It tests each fuel injection harness on a board that simulates engine functions and checks connections, pinouts and wire continuity before packaging. Painless guarantees the harness will work and says it has made automotive wiring and electrical products for over seventeen years. The source compares a complete harness with advertised 21-circuit kits that supply circuits and colored wire. SKU: sku-114813413. UPC: 749823606173.