Dakota Digital BIM-01-2-MEGA Manual

Connect to the BIM-01-2
if you need to connect to a
BIM-xx-1 or gauge system
Connect to the BIM-01-2
if you need to connect to a
BIM-xx-2
This Bus Interface Module is designed to read engine information from specific MEGASQUIRT EFI kits. These kits
include: Megasquirt-2, Microsquirt, MSPNP2, Microsquirt-module based ECUs with firmware MS2/Extra 3.4.x only,
Megasquirt-3, MS3-Pro, MS3-Gold, MSPNP-Pro, MS3-Pro-module based ECUs with firmware MS3 1.4.x only.
connected to the MEGA through the CAN-bus CAN H and CAN L on the MEGASQUIRT harness.
There are two interface (I/O) ports on the module. Either one can be connected to the gauge system or to another
module, allowing several units to be daisy chained together. Do not connect the I/O port to anything other than a Dakota
Digital gauge or BIM. Do not mount the module in the engine compartment; it should be mounted in interior of the vehicle.
The information that is available from the unit depends on the EFI module programming and add-ons. The possible values
are: engine RPM, vehicle speed, engine coolant temperature, intake/manifold air temperature, oil pressure, fuel pressure,
average A/F ratio and boost.
Available readings: RPM, engine temp, intake/manifold temp, fuel pressure, A/F ratio, vehicle speed, oil
pressure, boost/vacuum
BIM-01-2-MEGA
Bus Interface Module for MEGASQUIRT EFI
MEGA EFI-adapter harness
Connect to CAN H
and CAN L
BIM-xx-1 adapter harness
BIM-xx-2 18 inch power/data harness
BIM-xx-2 power & data connectors.
Either one can be used.
www.dakotadigital.com
techsupport@dakotadigital.com
605-332-6513
BIM-01-2-MEGA
Bridge Module for MEGASQUIRT EFI Systems
INPUT
setup/status switch
Connect to the
BIM-01-2
RED WIRE
BLACK WIRE
+12V
KEY ON POWER
(fused 5 - 20 AMP max)
Connect to main
chassis ground
To gauge control box
or BIM-xx-1
Connect directly to
another BIM-xx-2
The module is
MAN #650636