Chrysler 300M 1999 Manual page 563

TEST 3A
CONTINUED - REPAIRING INCORRECT AMBIENT TEMPERATURE READING
TEST 3A
CONTINUED FROM
THE PREVIOUS
PAGE.
USING AN OHMMETER,
MEASURE BETWEEN
GROUND AND THE
SENSOR GROUND
CIRCUIT. FIG. 1
*Perform Verification TEST VER-2A.
DISCONNECT AND
INSPECT THE BODY
CONTROL MODULE C3
HARNESS
CONNECTOR.**
**Check connectors - Clean / repair as necessary.
553
IS THE RESISTANCE NO
BELOW 5.0 OHMS?
YES
REPAIR OPEN OR
HIGH RESISTANCE IN
THE SENSOR GROUND
CIRCUIT.*
REPLACE THE BODY
CONTROL MODULE.*
O
V
E
R
H
E
A
D
T
R
A
V
E
L
I
N
F
O
R
M
A
T
I
O
N
S
Y
S
T
E
M