Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 630
3.
(X13) FUSED B(+) CIRCUIT RESISTED
Lower the headliner and disconnect the Sunroof Motor/Module connec-
tor.
Test for a resisted (X13) Fused B(+) circuit by connecting a 12-volt test
light between the (X13) Fused B(+) circuit and the (Z909) Ground circuit
in the Sunroof Motor/Module connector. The test light must illuminate
brightly. Compare the brightness to that of a direct connection to the
battery.
Does the test light illuminate brightly?
Yes
>> Replace the Sunroof Motor/Module in accordance with Ser-
vice Information. (Refer to 8 - ELECTRICAL/POWER TOP/
MOTOR - REMOVAL)
Perform BODY VERIFICATION TEST - VER 1.
No
>> Test the (X13) Fused B(+) and the (Z909) Ground circuits to
determine which one has the high resistance. Repair the
(X13) Fused B(+) circuit or the (Z909) Ground circuit for
high resistance.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
8N - 218
POWER TOP - ELECTRICAL DIAGNOSIS
LX
B210E-BATTERY VOLTAGE HIGH
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
At all times.
•
Set Condition:
Anytime the module senses voltage input above 16 volts. This code will become stored when the voltage
drops below 15.9 volts.
POSSIBLE CAUSES
HIGH VOLTAGE ENGINE DTC
SUNROOF MOTOR/ MODULE
Diagnostic Test
1.
CHECK ENGINE DTC’s
With the scan tool, read ENGINE DTC’s
Are there any ENGINE DTC’s present?
No
>> Go to 2
Yes
>> Refer to symptom list for problems related to ENGINE.
2.
TEST FOR INTERMITTENT CONDITION
With the scan tool, record and erase DTC’s
Start the engine and run for two minutes.
Cycle the ignition from on to off three times.
Turn the ignition on.
With the scan tool, read DTC’s.
Does the scan tool display BATTERY VOLTAGE HIGH in this module only?
Yes
>> Replace the Sunroof Motor/Module in accordance with service information. (Refer to 8 - ELECTRICAL/
POWER TOP/MOTOR - REMOVAL)
Perform BODY VERIFICATION TEST - VER 1.
No
>> The conditions that caused this code to set are not present at this time. Using the wiring diagram/sche-
matic as a guide, inspect the wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1.
LX
POWER TOP - ELECTRICAL DIAGNOSIS
8N - 219
POWER TOP - SUNROOF SERVICE INFO
TABLE OF CONTENTS
page
page
POWER TOP - SUNROOF SERVICE INFO
POWER TOP - SUNROOF . . . . . . . . . . . . . . . . . . 222
MOTOR/MODULE-SUNROOF
MOTOR/MODULE - SUNROOF . . . . . . . . . . . . . . 223
SUNROOF POSITION CALIBRATION . . . . . . . . 223
EXCESSIVE FORCE LIMITATION (EFL)
CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
SWITCH - SUNROOF
SWITCH - POWER SUNROOF . . . . . . . . . . . . . . 226
8N - 220
POWER TOP - SUNROOF SERVICE INFO
LX
POWER TOP - SUNROOF SERVICE INFO
DESCRIPTION
The power sunroof system allows the sunroof to be opened, closed or placed in the vent position electrically by
actuating a switch in the overhead console. The sunroof system receives battery feed through a fuse in the Power
Distribution Center (PDC). The sunroof will operate normally with the key in any position while the Accessory Delay
system is active.
The sunroof glass panel tilts upward at the rear for ventilation and slides rearward under the roof when open. The
panel seals flush with the roof in the closed position to eliminate wind noise. The sunroof includes a manual-sliding
sunshade to cover the deep-tinted glass panel.
LX
POWER TOP - SUNROOF SERVICE INFO
8N - 221
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст