nissan 300zx ecu diagnostic lights dont work

Main Engine and Transmission one-piece tucked harness.Fully tested after production for an easy plug-and-play installation.Includes a charge harness and improved grounds.Wrapped in lightweight nylon loom (-94☌/-137☏ to +125☌/+257☏ operating temperature).Made with high temp TXL wire with adhesive shrink tubing (-40☌/-40☏ to +125☌/+257☏ operating temperature).Constructed using exact OEM connectors and seals.

Point-to-Point continuity tested on every wire.Fireproof fiberglass sleeving used in high-temp sections near the manifold & turbo (-40☌/-40☏ to +450☌/+845☏ operating temperature).All sensor signal connection use EM shielded wires.NO CORE HARNESS or additional wiring required.Tachometer, Alternator Warning light and Oil Pressure display remain functional.The JZ AC compressor connector must be wired to the chassis’ output AC signal wire. A/C wiring utilizes stock Z32 fuse box AC relay and wiring.Factory Coolant Temp gauge functionality requires the Z-chassis OEM 1-pin coolant temp switch to be used in the JZ’s coolant elbow.Factory Speedometer use requires the Dakota Digital Signal Conditioner Box SGi-5.Any JDM Fairlady manufactured in 1989-1998.

Any USDM 300zx manufactured in 1989-1996.When the chip is removed for LQ9 coil installation, an aftermarket ECU or IGF simulator box is required.ĬHASSIS: Z32 LHD 300zx / Z32 RHD Fairlady OEM ECUs require IGF signal produced by the ignition chip. For GM/LQ9 coils – upgrade should be used with an aftermarket ECU and run sequentially.Standard – VVTi batched ignition (chip and coils) are supplied, but sequential NON VVTi ignition is available as an option.If you need different connectors for these please leave a Note / Comment when checking out. Oval Alternator, New Style Starter, and Plastic Coolant & Oil pressure connector supplied by default.Any VVTI 2JZGTE from JDM Supra RZ model years 1997-2002.Any VVTI 2JZGTE from JDM Aristo model years 1997-2002.Build your perfect harness by selecting from the available options to the right, and as always - if you have any questions, please reach out to us.

Wiring Specialties offers a number of options for common performance upgrades for this product. It was developed in house on an actual 2JZGTE VVTi engine in a Z32 chassis to ensure a perfect fit to all engine connections. This harness is specifically engineered for a 1989-1998 Z32 300zx (LHD) / Fairlady (RHD) with the 2JZGTE VVTi engine swap. With our optimized and 'tucked' approach the end result will be a clean and worry free installation with a guaranteed start up. This Wiring Specialties PRO Series harness was designed from the ground-up to exceed OEM specifications for wire quality, power/ground routing. Looking for the best in aesthetics, weight savings and reliability out of your harness? Our Pro Series harness completely replaces your old OEM harness so you can forget about those electrical gremlins.

Nissan 300zx ecu diagnostic lights dont work