i recently swapped a poor mans type r into my 93 civic si and i need to wire a map sensor in. Can someone tell me the colors of the 3 wires i need to tap into in the main harness for my map sensor. Thanks.

 

pin
green/white to green/blue to pin d21
yellow/red to yellow/green to pin d19
whit to d17

d21 = sensor ground
d19 = +5v dc
d17 = map input

 

^^ thnx but that doesnt help cuz it confuses me. All i need to know is the color of the wires that are in the main harness. like the ones that go from the ecu to the passenger side fender harness where it connects to the engine harness, because i am going to splice into the wires in the main harness and run them staright to the map sensor.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b18ccivics &raquo;</TD></TR><TR><TD CLASS="quote">pin
green/white to green/blue to pin d21
yellow/red to yellow/green to pin d19
whit to d17

d21 = sensor ground
d19 = +5v dc
d17 = map input
</TD></TR></TABLE>

d21 on ecu is green/blue then goes green/white then sensor
d19 on ecu is yellow/green then goes yellow/red then sensor
d17 on ecu is white to white on sensor.

use a volt meter to verify