Chrysler Conquest 1988 Service Manual page 379

STARTING SYSTEM
- Troubleshooting
8-129
TROUBLESHOOTING
CIRCUIT DIAGRAM
B-48a
Ignition switl
B-48b
ch
B-24
Batterv 1 -1 I
Starter
A II
2-BY r,2-RL
I
u I
A-31 I
] A-37
A-20
Remarks
fl 1 Dashed line shows wiring for vehrcles
with a manual transmrssron.
(2) Dot-and-dash line shows wiring for
vehrcles with an automatrc transmis- ston.
13) For detarfs of grounding points fex.:
Inhibitor
m). refer to Page 8-10.
switch
A-40X
, I
Starter inhibitor
relay
P.
6
Wire color code
B: Black
Br: Brown G: Green
LI: Light blue
L: Blue
0: Orange P: Pink
Gr: Gray
R: Red
Y: Yellow
Lg:Light green
W: White
37Y604
OPERATION
NOBFHAB
l
When the ignition switch is turned to "START"
with the inhibitor switch in "P" or "N" position
(automatic transmission vehicles), current flows
through the inhibitor switch, starter inhibitor
relay (contacts) and starter coil to ground. This
closes the contacts of the starter switch
(magnetic switch).
TROUBLESHOOTING HINTS
1. Starter motor does not turn over
1) Starter motor operating sound is heard for an
instant
l
Check starter motor for condition of its
magnetic switch.
2) Starter motor does not operate at all
l
Check starter motor coils.
2. Starter motor does not stop
l
Check starter motor for condition of its
magnetic switch.
l
Closing the magnetic switch contacts com-
pletes the circuit from the battery to magnetic
switch to starter motor and ground, so that the
starter motor starts rotating.