Recent content by Ian30

Thankyou for clearing that up - That is something I should have been able to figure out on my own - I feel like a complete idiot. I need to get another flip flop in my circuit now.

Kit, am I mistaken that I have been thinking it should be 8 pulses per revolution on a V8 motor? I start my workweek today - 12 hour shifts, so no work on the truck until wednesday when I am off, but I can then verify the pin 11 signal.

This wire goes to the transmission and is the pressure control solenoid control.(As shown in the picture below) It is however a pulse width Modulation, a square wave which will trigger a tachometer. 5.7 - Did you just start the motor and verify, or did you rev it up and drive it? A little...

And here is the 2005....not really sure what to think.

here for contrast is the same pinout from the 2004 manual

Look at this!!!!, I found a 2003 manual online and low and behold there is a rpm signal wire in the PCM pinout. I havent checked to see if it is blank in my PCM connector as I have to open it up again but this is definaltely something I need to look into.

Not like I thought it was going to look, but it is 32 tooth.

It does not show a wire in the schematic because all that info goes out over the can bus with all the other information to the gauges. Maybe if we can get the schematics for an 03 it will show where on the PCM connectors to hook up the wire. That seems a lot simpler than what I'm doing. Are...

I should have prefaced my post by stating that I am a cheap ***. Everyone told me to just buy a harness for the motor from Hotwire. I didn't, bought the schematics for $25 on Ebay and after a couple hours studying found out exactly how easy it was to get the motor to run. (would have been...

Stock Harness, Stock PCM, Stock Fuel Injection from a 2005 Ram. The signal coming from the Stock Crank Position sensor which is a hall effect type is a 5V square wave(I Think - No O-Scope at home). The autometer gauge is looking for a 12v square wave. I have used a FET with a pull up resistor...

Has anyone hooked this up? I hooked up an Autometer tach to the signal wire from the CKP and it reads way high and is jumpy. I read somewhere that the CKP tone ring is 32 tooth. Can anyone verify this for me? Also I believe that it is a 5v signal and the autometer tach says it requires a...

I am using a modified stock harness, but I did not get the section that goes from the firewall in, so I have been making it up as I go along. Lucky for me I have not needed much from that harness but it would have made things easier for sure. Thanks for the confirmation on needing to install the...

It is for a 3G hemi swap, and my understanding is that I need to have the newer style brake switch. I read that somewhere, but it may be because I am using the 545rfe. I would also in the future like to hook up the cruise control and will probably need this signal. If I'm wrong about this...

Does anyone have a source for a brake switch with the connector? It's been awhile, but I swear there was a place that had the brake switch with the connector and mount and now I cant find it. Or if anyone has one lying around for cheap I would like that too. I unfortunately did not get the...

Well, it looks like hooking up a scantool paid off big time. I found that the TPS was not registering. Couldn't figure out why, so I started checking continuity in my harness and finally found two of the wires had been cut somehow underneath the crossover spark plug wires on top of the intake...