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| ECU |
| ECU Diagnosis Table |
on 19 Nov 2007 by admin  |
| ECU Diagnosis Table [read more] |
| ECU Harness Terminal Layout |
| on 19 Nov 2007 by admin |
| ECU Identification Table [read more] |
| ECU Identification Table |
| on 19 Nov 2007 by admin |
| ECU Identification Table [read more] |
| Blazt OBD1 Diagnostic Connector Wiring |
| on 02 Dec 2009 by admin |
| Hi All In case you ever accidentally pull the wiring out of your Blazt Diagnostic Connector, here is the basic wiring layout, so you can resolder it yourself. [read more] |
| ECU Diagnostic Error Codes |
| on 19 Nov 2007 by admin |
| ECU Diagnostics: Nissan offers CONSULT tests for a fee to pin point problems through the ECU. There are procedures to get some of the same results without a CONSULT tool from the ECU's memory. 1. Remove the passenger floor mat (1.). 2. Pull back carpet. It's held up with 3 spots of velcro (2.). 3. Remove the wooden floorboard [read more] |
| ECU Diagnostic Procedures (Article 1) |
| on 19 Nov 2007 by admin |
| To test for ECU codes, you need to gain access to the ECU itself. It's located under the false floor in the passenger side floorboard. Follow the steps below to gain access to the ECU. Remove the passenger floor mat.Peel the carpet back, it's only attached with Velcro.Remove the wooden false floor, it's held in place with 4x 10mm bolts.On [read more] |
| ECU Diagnostic Procedures (Article 2) |
| on 19 Nov 2007 by admin |
| It seems to me that one of the hardest things about fixing a Z (apart from needing arms with an extra elbow) is knowing what is wrong with it in the first place. Luckily the engineers at Nissan realised that somewhere down the line people like us were going to have a hell of time getting all of the little [read more] |
| ECU removal and General Info + installing Boost Jets |
| on 18 Nov 2007 by admin |
| ECU Swapping, Installing Boost Jets & Other Notes: Engine Basics: Internal combustion engines are, at the most basic level, air pumps. If you pump more air through them you will get more power. There are some little details that get in the way of this simplistic view, but it works well for this discussion. Turbo and Super chargers create [read more] |
| Tuning A-Z |
| on 18 Nov 2007 by admin |
| ECU Tuning for VG30DETT Generate ECU map tracing using ConZult by Petri Karjalainen Special thanks to all who have contributed in this area: Devin for initiating and writing the ECU tuning info and revision. Petri for contributing the ConZult tracing info. Check ECU download page for the latest downables. Message Board Forum ECU Tuning by Devin (Z from Japan) To start off with I will first [read more] |
| What does the ECU monitor and do? |
| on 18 Nov 2007 by admin |
| What does the ECU monitor and do? The ECU takes in quite a few signals from the engine - Engine coolant temp sensor - O2 Sensors - Mass Airflow Sensor - Knock Sensor - Fuel Temp Sensor - Exhaust Gas Temp Sensor (93+) - Crank Angle Sensor - Throttle Position Sensor - Throttle valve switch for Soft/Hard Idle - Neutral Position Switch - Speed Sensor - Ignition Switch - A/C Switch - Battery [read more] |
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