Hello, not getting good continuity at 4d on the loom, does anybody know off the top of there head where this runs too, as i need to replace!
Thank you
Duncan
Hi if your talking about 4d on the ecu loom, that\'ll be second one in from the right bottom, with the three pin terminals on the left on the 13 pin connector? that is a ground, all 4 of that end 4 terminals are grounds.
I have tried to post an ecu pin out diagram but I\'m not a full member.
Good luck, sorry if this isn\'t what you were on about.
This is the Wiring diagrams i have used in the past http://pdftown.com/Mazda-RX7-1994-Wiring-Diagram.html
Found this too, this says there are three grounds then the one you are looking at is a Sensor ground. http://www.aempower.com/images/products/Installation%20Instructions%2030-1800.pdf
Quote from: exige;625626Hi if your talking about 4d on the ecu loom, that\'ll be second one in from the right bottom, with the three pin terminals on the left on the 13 pin connector? that is a ground, all 4 of that end 4 terminals are grounds.
I have tried to post an ecu pin out diagram but I\'m not a full member.
Good luck, sorry if this isn\'t what you were on about.
Many thanks, i\'ve known these are grounds, but the 4d pin out as you say is the sensor ground, and this receives information for the ecu and cannot just be grounded individually
I was wondering were from the ecu end that it runs too?
Will probably end up pulling the loom apart :2Confused
Checked the wiring running to the TPS and another sensor on the uim that had the same colour wire (Brown with black stripe and white dots)
Looks too crazy to get involved in for me
New loom fitted by Tim @ RXMotors and Brand new water temp sensor and all is now fine wahoo 250 miles till mapping i cannot wait, roll on the Nurburgring