V3.2.x / 2.8.x New Feature: Dual on-the-fly switchable Ignition Configuration: Difference between revisions
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==Wiring option switch== | ==Wiring option switch== | ||
For 3. | For 3.x controller hardware, the option input on the Molex connector is used to switch the ignition configuration. The active configuration is selected as follows: | ||
Configuration 1: 0 volts present on Option Port | Configuration 1: 0 volts present on Option Port | ||
Revision as of 00:51, 22 April 2007
The new firmware offers the ability to switch between two ignition configurations on the fly, via a driver-operated switch.
Enabling this feature is accomplished in two parts.
Wiring option switch
For 3.x controller hardware, the option input on the Molex connector is used to switch the ignition configuration. The active configuration is selected as follows:
Configuration 1: 0 volts present on Option Port Configuration 2: 5 volts present on Option Port
Note: there are multiple ways to enable the option port; presented are the approaches which require zero to minimal modification to the MJLJ PC board.
3.x MJLJ controller
2.x MJLJ controller
To enable switchable maps on V2.x hardware, you will need to make a small patch on the MJLJ circuit board. Use the following as a guide:
Enabling switchable ignition configuration
...To do...
