Template:FMB2 Possible mounting zones

Mounting recommendations

Trucks

• It is strongly recommended to mount FMB2YX outside of the vehicle with the sticker direction to the sky

  

2. Connecting power source.

• Be sure that after the car computer goes to sleep mode, power might be still available on the power wires. Depending on the car model, this may happen in 5 to 30 minutes period.
• When the module is connected, measure the voltage again to make sure it did not decrease.
• It is recommended to connect to the main power cable in the fuse box.
• 3 A, 125 V external fuse shall be used.

3. Connecting ignition wire.

• Be sure to check if it is a real ignition wire i. e. power does not disappear after starting the engine.
• Check if this is not an ACC wire (when key is in the first position, most of the vehicle electronics are available).
• Check if power is still available when you turn off any of vehicles devices.
• Ignition is connected to the ignition relay output. As alternative, any other relay, which has power output when ignition is on, may be chosen.

4. Connecting ground wire.

• Ground wire is connected to the vehicle frame or metal parts that are fixed to the frame.
• If the wire is fixed with the bolt, the loop must be connected to the end of the wire.
• For better contact scrub paint from the spot where loop is going to be connected.