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View Full Version : sr from s14 to s13


jilo
09-16-2008, 05:17 PM
im currently putting my sr into my g/f's new s13 convertable. my sr came out of my s14 that was in an accident. for some reason the wiring is confusing the shit out of me. i think ma motorsports did the wiring for the previous owner. i dont know what the hell they did because the 2 connectors from the lower harness that connect to the chassis harness, are different and the wire colors dont match up anymore. im going by the heavy throttle swap info.

i can take pics of the lower harness if that would help. ive unwrapped a bit of it looking for splices.

i cant find the connectors that contain these wires. are they on the upper harness? my sr and harness came out of a running s14. i just dunno how the hell the swap was done.

Black / Pink stripe
Fuel Pump Relay
Black / Pink stripe
Green / Orange stripe
Transmission Neutral Sensor
Green / Orange stripe
Red / Black stripe
*NOTE: Red fades - do not confuse this wire with Fuel Pump wire
ECU Relay
Red / Black stripe
Green / Yellow stripe
AC Relay
Green / Yellow stripe
Red
ECU Backup Power
Red
Black / Red stripe (THICK wire)
Blue / Red stripe (THICK wire)
Brown (to O2 sensor)
*NOTE: Connect these 2 THICK wires and 1 THIN Brown wire to 1 THICK wire on KA plug side
*NOTE: There may be a THIN Blue / Red wire - this is not used
Main Ignition Power
O2 Sensor Power
Black / Red stripe (THICK wire)
Black / White stripe
ECU Power
Black / White stripe
Blue / Green stripe
AC Relay
Blue / Green stripe
Black / Yellow stripe
Idle Air Control Valve Power
Black / Yellow stripe