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MAN #650695 

 
 
 

BIM-01-2-J1939 

Bus Interface Module for J1939 vehicles 

 

 
This Bus Interface Module is designed to read engine information from the J1939 bus. The module is connected to the 
J1939 Bus through CAN bus-adapter harness to the CANH (RED WIRE) and CANL (BLACK WIRE) on the main harness.  
 
There are two interface (I/O) ports on the BIM-01-2-J1939 module.  Either one can be connected to the instrument system 
or to another module, allowing several units to be daisy chained together.   

Cannot daisy chain with GPS-50-2

Do not connect the I/O port to anything other than a Dakota Digital control box or BIM.  
Do not mount the module in the engine compartment; as 

it should be mounted in the vehicle’s cabin. 

 
The engine information that is available from the unit depends on the ECU programming and add-ons. 
 

Readings this module monitors for: 

vehicle speed, engine RPM, engine coolant temperature, engine oil pressure, 

engine light (MIL), intake/manifold air temperature, trans fluid temp, fuel level, ambient air temp, fuel pressure, air fuel 
ratio, gear and boost. 

 

The engine and transmission information that is available from the unit depends on your ECU and add-ons.  
 

A GPS-50-2 CANNOT be linked (daisy chained) to a BIM-01-2-J1939 with a BIM cable. 

The two units cannot talk to the display control box at the same time.

 

 

 
 

Содержание BIM-01-2-J1939

Страница 1: ...thing other than a Dakota Digital control box or BIM Do not mount the module in the engine compartment as it should be mounted in the vehicle s cabin The engine information that is available from the unit depends on the ECU programming and add ons Readings this module monitors for vehicle speed engine RPM engine coolant temperature engine oil pressure engine light MIL intake manifold air temperatu...

Страница 2: ...rument system control box These are individually selectable in the display system instrument setup menus VFD3 VFD3X Setup Entering the VFD3 setup is done by holding SW1 I and turning the ignition to on or acc Once in setup one can move between speed tach volt water etc by tapping SW1 I If you are setting multiple items once done with one section you will automatically move onto the next item Obtai...

Страница 3: ...ys should show and SENDER Press and hold SW1 for at least 3 seconds until changes to The speed display will show the current setting Tap SW1 until and BUS F Fahrenheit is displayed o Tap SW1 once more for and BUS C Celsius if desired Press and hold SW1 until and DONE are displayed Tap SW1 until and DONE are displayed Press and hold SW1 until and DONE are displayed Obtaining oil pressure from the B...

Страница 4: ... reached hold SW1 I until DONE is displayed Tap SW1 I until SPEED DONE is displayed Press and hold SW1 I until a big DONE is displayed Obtaining RPM from the BIM 01 2 J1939 Hold the SW1 I switch from the instrument system control box while turning the key on o The message display should show SETUP Release SW1 I LCD1 should show SETUP SPEED Tap SW1 I until SETUP TACH is displayed Press and hold SW1...

Страница 5: ...ds until OIL SENDER is displayed Press and hold SW1 I for at least 3 seconds until SENDER NORMAL is displayed Release the switch and SENDER NORMAL will be displayed Tap SW1 I until SENDER BUS is displayed Press and hold SW1 I until DONE is displayed Tap SW1 I until OIL DONE is displayed Press and hold SW1 I until a big DONE is displayed Intake manifold air temp ambient air temp air fuel ratio tran...

Страница 6: ...t chosen Once the speed is correct hold either switches until RELEASE is displayed You may now continue to exit the setup menu o The Dakota Digital Automotive app can also be used either while driving or not driving Obtaining RPM from the BIM 01 2 J1939 Tap SWII right switch until TACH is selected Press and hold SWII right switch to enter TACH menu Tap SWII right switch until INPUT is displayed Pr...

Страница 7: ...ate To save setting press and hold the switch until you see on the display then release the switch The display will display the next available menu Press and hold the switch to enter that menu or press and release the switch to select another menu To exit press and release the switch until the display shows then press and hold the switch until you see on the display Enabling Boost The BIM 01 2 J19...

Страница 8: ...is menu When you see on the display release the switch The display will show the current boost state disable or enable Tap the switch to change the state To save setting press and hold the switch until you see on the display then release the switch The display will show Press and hold the switch to exit setup or tap to choose another menu option To view the current BIM ID numbers Hold the switch o...

Страница 9: ...Data Position Resolution Offset RPM 61444 190 Bytes 4 5 0 125 rpm per bit 0 Vehicle Speed 65265 84 Bytes 2 3 1 256 km h per bit 0 Engine coolant temp 65262 110 Byte 1 1 ºC bit 40 ºC Engine oil pressure 65263 100 Byte 4 4 kPa bit 0 Intake air temp 65270 105 Byte 3 1 ºC bit 40 ºC Ambient air temp 65269 171 Bytes 4 5 0 03125 ºC bit 273 ºC Air fuel ratio 61454 3217 Bytes 3 4 0 000514 bit 12 Gear 61445...

Страница 10: ...your area the check engine feature of this unit cannot be used to operate the Check Engine or Service Engine indicator Troubleshooting guide Problem Possible cause Solution No BIM data on instrument readout BIM does not light up PWR wire does not have power GND wire is not properly grounded Power data harness is damaged Module is damaged Connect to a location that has 12V key on power Connect to a...

Страница 11: ... 11 MAN 650695 Notes ...

Страница 12: ...is product that should it under normal use and condition be proven defective in material or workmanship for the lifetime of the original vehicle it was installed in such defect s will be repaired or replaced at Dakota Digital s option This warranty does not cover nor extend to damage to the vehicle s systems and does not cover diagnosis removal or reinstallation of the product This Warranty does n...

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