Drbiii Does Not Power Up; Display Is Not Visible - Chrysler 300M 1999 Manual

This is a sample of such an error message display:
3.20

DRBIII Does Not Power Up

If the LED's do not light or no sound is emitted at start up, check for loose cable connections or
a bad cable. If all connections are proper between the DRB and the vehicle or other devices, and
the vehicle battery is fully charged, see vehicle communication test 1A.
3.21

Display is Not Visible

Low temperatures will affect the visibility of the display. Adjust the contrast to compensate for this
condition.
ver: 2.14
date: 26 Jul93
file: key_itf.cc
date: Jul 26 1993
line: 548
err: 0x1
User-Requested COLD boot
Press MORE to switch between this display
and the application screen.
Press F4 when done noting information.
19
G
E
N
E
R
A
L
I
N
F
O
R
M
A
T
I
O
N