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It really depends on what ECU you have:
On OBD1 ECU splice the D6 VTM wire onto the A4 VTS wire.
On OBD2 ECU splce the C15 VTM wire onto the A8 VTS wire.
My car is BB3 F20 OBD1 chassis with a P13 OBD1 ECU. My engine is an H22 OBD2 which came with no VTEC oil pressure sensor. I spliced the D6 VTM wire onto A4 VTS wire and hey presto, VTEC heaven. :D
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What is a VTEC sensor?
its not really called a vtec sensor. its a Vtec Solenoid, the solenoid has an oil pressure switch mounted on the solenoid. When the head reaches a certain pressure the oil pressure switch sends a signal to the ecu and the ecu sends a signal to the solenoid to open the extra valves
Where is the oil pressure switch on a 2000 Honda civic si?
The oil pressure switch on a 2000 Honda Civic is on the top of the motor. It screws in the side of the vtec solenoid.
What is the function of a vtec oil pressure switch?
The vtec oil pressure switch tells the computer when the engine has the correct amount of oil pressure for the vtec to engage.
Will your oil pressure switch on your h22 not allow your vtec to engage?
If the switch is bad or you don't have enough oil pressure the ECU won't engage VTEC as to prevent damaging itself. Get a new switch.
Why would the vtec stop working on a 1995 acura integra gsr?
VTEC could stop working for a number of reasons: Oil Pressure Sensor: Can prevent VTEC from engaging if oil pressure is insufficient (normal operation), or could incorrectly report low oil pressure (faulty operation) VTEC Solenoid: This solenoid opens to route oil through the passages in the head that provide oil pressure to engage the VTEC cam followers. If your oil has sludge or foreign material in it, the VTEC solenoid can become clogged and fail to provide enough pressure to allow VTEC to engage. Wiring: The wires that link the oil pressure switch or the VTEC solenoid to the computer could have been damaged; inspect the wiring as best you can. Computer: The computer can detect problems and put the engine into "limp mode", which can disable VTEC and lower the rev limiter to prevent damage to the valvetrain or other components of the engine if a problem is detected. This should be accompanied by a check engine light. Since your car is OBDI do a google search to find out how to read your codes. There is information out there that will tell you how to get the computer to display the code(s) and whether they are displayed by a light on the computer, or flashed out on the CEL, or displayed in another manner.
What is the amperage of a 95 Honda Civic vtec solenoid?
0.75Amps
Where is the Knock sensor at on a 2000 Honda civic si?
On the head right by the Vtec Solenoid. It is actually a little below of the solenoid to the left. It has 1 wire pluged in to it. On the head right by the Vtec Solenoid. It is actually a little below of the solenoid to the left. It has 1 wire pluged in to it.
What is the DTC code number 22 for a 1994 Honda accord ex?
Code 22 means: VTEC Pressure Switch
What does diagnostic trouble code P2646 mean for a 2003 Honda Accord LX?
P2646 Rocker Arm Actuator System Performance or Stuck Off. This is a generic code. The code for VTEC is DTC P2646 (VTEC oil pressure switch circuit low voltage) The fix is to replace the VTEC Oil Pressure Switch (P/N 37250-PNE-G01, H/C 6737217).
Where is the vtec solenoid on a 1995 Honda civic?
Find the battery, follow the wires to the starter to the left of the engine. The solenoid is right there with the starter, just below the surface. At least that's where mine is. The above would be the STARTER SOLENOID switch. NOT the same. The VTEC solenoid is on the head, just behind the distributor, small round cylinder about the size of your thumb, with a small bump on top. It is attached to the back side of the head, passenger side of the car. Picture on Chiltons #30202 manual, p.3-24, 2-3, 3-7
Does oil leak from a solenoid assembly on a 1997 Honda Prelude?
I'm not sure which solenoid you are referring to but if you are asking about the VTEC solenoid I might be able to help. The solenoid itself has never leaked for me but on all of my VTEC equipped vehicles the gasket between the solenoid assembly and the head leaked. It's fairly easy to replace and fairly cheap and one of the most common oil leaks on the head.
Where is the vtec solenoid on a 2003 civic sport?
on the back of the head to the left of the intake mani.
