N38143 Chapter 6
Page 59
For the 4.4 range of engines supplied without a loom
For the 4.4 range of engines supplied without a loom a connector is provided for the L Series speed controller.
This information derived from drawing 05-1257-3
A pinout of the L Series speed controller, as viewed into the control connector, is shown below. (H)
Connector pin# Description Comment
1 +12/24 VDC input power Supply power - see note below
2 TPS signal output Direct position feedback output indication
3 AUX - (sig gnd) Ground for AUX inputs
4 Aux input 3 / RS-232 transmit Combination Aux 3 and service tool input
5 Input power ground Ground for the 12/24V input power
6 Aux input 4 / RS-232 receive Combination Aux 4 and service tool input
7 5V out Power for external sensors (10mA max)
8 Aux input 1 Aux 1 input
9 Relay driver output Status / fault detection output
10 Aux input 2 Aux 2 input
11 MPU + MPU speed signal input
12 Ignition input Ignition speed signal input
Note: Power supply must be connected directly from the associated battery to pin 1 via a 5A fast acting fuse.
To Next Page
Loading...
