The Wiring Specialties SR20DET Engine Harness is made specificallt for S13 SR20DET motors installed into any S13 240sx (89-94). Each Pre Made Harness will save you time, improve engine performance, give your engine bay a factory look and comes equipped with our Turn Key Start-Up Guarantee!
* For AEM MAP, Apexi, or Haltech conversions, please consider ordering the Pre-made PRO Series version of this harness
Engine: S13 SR20DET
- Any Redtop from 1990-1993.5 Silvia or 180sx- Any Blacktop from 1994-1996 180sx- Supports ECU - 62, 63, E5, E4 See example of ECU CODE
Chassis: S13 240SX
- Any S13 240sx manufactured in 1989-1994 (Including the Convertible and ABS cars)
Engine Harness Features:
- Brand new wiring and connectors- Each Engine harness includes the Z32 and OEM S13 SR20DET MAFS swappable connectors See Connector Image- INCLUDES ABS wiring for the S13 240sx- Support the OEM Consult port- Installs in 15 minutes- Improved grounding routing by addition of internal cross-grounding- OEM connector specs (no cheap aftermarket connectors that fall apart)- Designed for a factory-like installation and fit and finish for the S13 240sx- Retains OEM wiper functionality- Retains Cruise Control and all gauge functions- Works with the Greddy/Freddy intake manifolds- All A/C, Temp override, Auto On/Off functions properly- OEM wiring connections and 'T' junctions. No soldered connections at all- Fully tested after production for an easy plug-and-play replacement- Replaces the OEM engine harness entirely- Will improve engine performance through better grounding and power wiring- Turn Key ENGINE START Guarantee