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MAP and other sensor wiring/tubing

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Old Apr 19, 2005 | 03:23 PM
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Default MAP and other sensor wiring/tubing

Hey I have a 95 prelude vtec (h22a1) andmy bro has a h22a Integra

We performed a head swap on the integra, but we just re installed the stock intake manifold and now we are having some problems. We hooked everything up, to where we thought everything should go, and everything went smoothly. Now we are getting a CODE 3, which is a map sensor. I located the map sensor on the INTEGRA which was bolted on to some random spot (because 4th gens bolt up to the firewall)

The pipes/tubes went to different location then mine did. Some of the other sensors (the one with a circle plastic top {WHAT IS THIS?} ) was hooked up completely different. When we start the car, it idles really bad for about 5 seconds and then stays around 1k.

If somone has a compelte picture for reference about all the hookup points and connections PLEASE LET ME KNOW!

i can get pics if u want
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Old Apr 19, 2005 | 08:39 PM
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Default Re: MAP and other sensor wiring/tubing (DarkBB4)

ttt
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Old Apr 20, 2005 | 07:49 AM
  #3  
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From: irvine, ca, usa
Default Re: MAP and other sensor wiring/tubing (DarkBB4)



Pin---Color---------Desc.
A1----brn-----------Injector #1
A2----yel-----------Injector #4
A3----red1---------Injector #2
A4----grn/yel------VTEC Solenoid Valve
A5----blu-----------Injector #3
A6----or/wht-------HO2S heater coil
A7----grn/blk1-----PGM-FI Main Relay coil
A8----grn/blk2-----Shorted to A7
A9----blk/blu-------IAC Valve
A10
A11----red2--------EGR Control Solenoid
A12----blu/red-----Condenser Fan Relay
A13----blu/wht-----MIL
A14
A15----red/blu-----A/C Clutch Relay
A16----wht/grn-----Alternator
A17----pink---------IAB Solenoid Valve
A18----orn/red-----FAS (A/T)
A19----wht----------Intake Control Solenoid Valve
A20----red/grn-----EVAP Purge Control Solenoid
A21----yel/grn1----ICM
A22----yel/grn2----Shorted to A21
A23----blk1---------GND
A24----blk2---------GND
A25----yel/blk------PGM-FI Main Relay (power)
A26----blk/red------VTEC Pressure Switch (GND)

B1----yel/blk--------PGM-FI Main Relay (power)
B2----brn/blk-------GND
B3----orn1----------AFSA (A/T)
B4----pnk-----------AFSB (A/T)
B5----blu/blk--------To A/C Switch
B6
B7----lt grn---------ATP PN Gear Posisiton (A/T)
B8----red/grn-------PSP Switch
B9----blu/red-------Starter Cut Relay
B10---orn2----------VSS
B11---orn3----------CYP
B12---wht-----------CYP
B13---orn/blu-------TDC
B14---wht/blu-------TDC
B15---blu/grn-------CKP
B16--blu/yel--------CKP

D1----wht/yel-------Battery
D2----grn/wht1-----Brake Switch
D3----red/blu-------KS
D4----brn/wht------SCS
D5
D6----lt blu or lt grn-VTEC Pressure Switch
D7----lt grn/red----Data Link Connector
D8
D9----wht/red------ALT
D10---grn/blk------ELD
D11--red/blk-------TP Sensor
D12---wht/blk------EGR Valve Lift Sensor
D13---yel/blu-------ECT Sensor
D14---wht----------HO2S Sense
D15---red/yel------IAT Sensor
D16
D17---wht/blu------MAP Sensor
D18---lt grn/blk----VREF (A/T)
D19---red/wht------EGR Valve Lift Sensor
D20---yel/wht------TP Sensor
D21---blu/wht------MAP Sensor
D22---grn/wht2----TP Sensor


enjoy
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Old Apr 20, 2005 | 10:19 AM
  #4  
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From: New Joisey
Default

damn my map sensor has been connceted to the wrong port this whole time....the guy who owned my car was an idiot wtf...when i 1st bought the car it had like 20 vacuum leaks....i thought the map sensor was atleast connected right...ohh well. its good now.
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Old Apr 20, 2005 | 10:37 AM
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From: Further down the spiral, TX, usa
Default Re: (all mOtor h23)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by all mOtor h23 &raquo;</TD></TR><TR><TD CLASS="quote">damn my map sensor has been connceted to the wrong port this whole time....the guy who owned my car was an idiot wtf...when i 1st bought the car it had like 20 vacuum leaks....i thought the map sensor was atleast connected right...ohh well. its good now.</TD></TR></TABLE>

Hmm....Did it change anything connecting the MAP to another port. I didn't think it mattered as long as it was a vacuum source. Mine has been idling funny when cold and I have moved the MAP to a different location....
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Old Apr 20, 2005 | 04:55 PM
  #6  
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From: New Joisey
Default Re: (Hawkze_2.3)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hawkze_2.3 &raquo;</TD></TR><TR><TD CLASS="quote">

Hmm....Did it change anything connecting the MAP to another port. I didn't think it mattered as long as it was a vacuum source. Mine has been idling funny when cold and I have moved the MAP to a different location....</TD></TR></TABLE>

yeah it idles a little better/higher..i like how it feels better here...plus its in the right place
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