R33 Ignition Wiring Diagram r33 ignition wiring diagram Ive had the car 4 years now and18 May All MAPECU wiring diagrams are in PDF format and will open in a new window when you click. r33 gts fuel pump wiring problem apexi power fc z32 afm r33 gts fuel pump wiring problem apexi power fc z32 afm. r32 skyline ebay r32 skyline ebay nissan skyline gtt r34 wiring diagram[PDF] Z32 300zx (90-95) Engine Harness Installation instructions At this point, we should be done with all the wiring in the engine bay. Back in the passenger foot-well we find the Dash connector (14-pin White). NOTE! The new WS Z32 EFI harness is now supplied with a quick-disconnect dash connector, which should be installed from the inside of the car (avoid pushing the connector through the firewall opening).