User's Manual

SECTION 3: INSTALLATION INSTRUCTIONS
M64450G25-FCCRpt.doc Page 9
4. Prior to drilling holes in the engine compartment firewall, inspect both sides to avoid
obstructions.
5. For grounding point, use the engine block or the negative (-) terminal of the vehicle battery.
Ground connection surfaces must be free of paint, rust, and other corrosion to maximize
performance and avoid damage. Do not tie to the vehicle chassis.
6. To simplify troubleshooting problems, label all connecting points and wires.
Mounting the High Speed Mobile Radio
To mount the mobile radio, perform the following steps:
Step 1 As shown in the figure below, secure the mobile radio into the trunk compartment.
Insert four (4) sheet metal screws in the mobile radio brackets.
Figure 5: High Speed Mobile Radio Mounting
a
If less than four (4) screws are used, the mobile radio can become loose in the trunk
compartment. This may cause the mobile radio not to function properly.
When inserting screws, be careful not to disturb the vehicle’s gas tank.