Haltech HT041208 User Manual
Page 16
Oil Metering Pump Connection
The Haltech 13B Terminated Harness does not support the electronic
oil metering pump.
This feature can be added by the addition of 7 wires.
Please follow the wiring diagrams below.
Figure 18 - Wiring in a Series 5 electronic Oil Metering Pump
Harness Connections
Main Inputs
The main power connections are located within the harness labeled as “Main Inputs”
Injection Battery + (R)
The Injection Battery + (Red) connection will supply the 12V DC to the injector relay
within the harness. Please connect this cable directly to the battery + terminal.
ECU Battery + (R/W)
The ECU Battery + (Red / White) connection will supply the 12V DC to the ECU relay
within the harness. Please connect this cable directly to the battery + terminal.
Battery + (R)
The Battery + (Red) connection will supply the 12V DC to the ignition and
fuel pump relay within the harness. Please connect this cable directly to the
battery + terminal.
Signal Ground (B/W)
The Signal Ground (Black / White) connection supplies the signal ground for the
harness and ECU. Please connect this cable directly to the battery – terminal.
Ground (B)
The Ground (Black) connection supplies the ground for the harness and ECU.
Please connect this cable directly to a chassis ground.
WARNING!
Please make sure your engine block is grounded to the chassis of the vehicle by
a correct sized grounding strap. This harness will not ground your engine,
damage can occur to this harness and / or your ECU if your engine is not
properly grounded.
Figure 1 - Main power Connections