Dodge Ram Truck 1500-2500-3500. Manual — part 482
*RKE INOPERATIVE (CONTINUED)
3.
TRANSMITTER NOT PROGRAMMED
Turn the ignition on.
Place transmission in the Park position.
Ensure Vehicle Theft Security System (if equipped) is in Disarmed Mode.
With the DRBIII
T
, select ELECTRO/MECH CLUSTER, MISCELLANEOUS, PROGRAM New Fob.
Follow the instructions on the DRBIII screen
Programming mode will last for 30 seconds. To get out of Programming Mode sooner, press PAGE BACK.
Try the door locks using the Transmitter.
Does the RKE System operate properly?
Yes
>> Repair complete. Check with the customer to see if the other transmitter(s) are operating properly. They
may have to be programmed also.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Go To 4
4.
SUBSTITUTE A KNOWN GOOD TRANSMITTER
Secure a known good transmitter.
With the DRBIII
T
, select ELECTRO/MECH CLUSTER, MISCELLANEOUS, PROGRAM New Fob.
Follow the instructions on the DRBIII screen.
Programming mode will last for 30 seconds. To get out of Programming Mode sooner, press PAGE BACK.
Lock and Unlock the vehicle using the transmitter.
Does the RKE System operate properly?
Yes
>> Replace the original transmitter and program all transmitters that will be used with this vehicle.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Replace the Remote Keyless Entry Module and reprogram all transmitters used with this vehicle.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
5.
TEST TRANSMITTER WITH TESTER
Using the 9001 RF Detector, follow the instructions on the back of the tester and test the transmitter several times.
Does the signal strength measure
(
STRONG
(
?
Yes
>> Go To 6
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Replace the transmitter and program all transmitters that will be used with this vehicle.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
8N - 70
POWER LOCKS - ELECTRICAL DIAGNOSTICS
DR/DH
*RKE INOPERATIVE (CONTINUED)
6.
PROGRAM RKE TRANSMITTER WITH THE DRBIII
T
Turn the ignition on
Place transmission in the Park position.
Ensure Vehicle Theft Security System (if equipped) is in Disarm Mode.
With the DRBIII
T
, select ELECTRO/MECH CLUSTER, MISCELLANEOUS, then PROGRAM New Fob. Follow the
instructions on the screen.
Exit PROGRAM RKE.
Activate the Door Locks using the RKE Transmitter.
NOTE: When repairs are complete, ensure all transmitters used with the vehicle have been programmed.
Did the door locks respond properly to the RKE transmitter commands?
Yes
>> Repair complete.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
>> Replace the Remote Keyless Entry Module and reprogram all transmitters used with this vehicle.
Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
DR/DH
POWER LOCKS - ELECTRICAL DIAGNOSTICS
8N - 71
SCHEMATICS AND DIAGRAMS
POWER
DOOR
LOCK
SYSTEM
8N - 72
POWER LOCKS - ELECTRICAL DIAGNOSTICS
DR/DH
POWER LOCKS - SERVICE INFORMATION
TABLE OF CONTENTS
page
page
POWER LOCKS - SERVICE INFORMATION
. . . . . . . . . . . . . . . . . . . . . . . . . 73
. . . . . . . . . . . . . . . . . . . . . . . . . . . 74
. . . . . . . . . . . . . . . . . . . . . . 75
MOTOR - DOOR LOCK
. . . . . . . . . . . . . . . . . . . . . . . . . 76
. . . . . . . . . . . . . . . . . . . . . . . . . . . 76
. . . . . . . . . . . . . . . . . . 76
SWITCH - POWER LOCK
. . . . . . . . . . . . . . . . 77
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
. . . . . . . . . . . . . . . . . . . . . . . . . 78
MODULE-REMOTE KEYLESS ENTRY
. . . . . . . . . . . . . . . . . . . . . . . . . 78
. . . . . . . . . . . . . . . . . . . . . . . . . . . 78
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . . . 79
SWITCH - WINDOW/DOOR LOCK
. . . . . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
. . . . . . . . . . . . . . . . . . . . . . . . . 82
TRANSMITTER-REMOTE KEYLESS ENTRY
REMOTE KEYLESS ENTRY TRANSMITTER
TRANSMITTER BATTERIES . . . . . . . . . . . . . . 83
TRANSMITTER CUSTOMER
PREFERENCES . . . . . . . . . . . . . . . . . . . . . . . 83
TRANSMITTER PROGRAMING . . . . . . . . . . . 84
REMOTE KEYLESS ENTRY TRANSMITTER
POWER LOCKS - SERVICE INFORMATION
DESCRIPTION
POWER LOCKS
The power lock system allows all of the doors to be locked or unlocked electrically by operating a switch on either
front door trim panel. The power lock system receives non-switched battery current through a fuse in the Integrated
Power Module (IPM), so that the power locks remain operational, regardless of the ignition switch position.
The instrument cluster locks the doors automatically when the vehicle is driven beyond the speed of 25.7 Km/h (15
mph), all doors are closed and the accelerator pedal is depressed. The rolling door lock feature can be disabled if
desired.
This vehicle also offers several customer programmable features, which allows the selection of several optional
electronic features to suit individual preferences.
The power lock system for this vehicle can also be operated remotely using the available Remote Keyless Entry
(RKE) system radio frequency transmitters, if equipped.
Certain functions and features of the power lock system rely upon resources shared with other electronic modules
in the vehicle over the Programmable Communications Interface (PCI) data bus network. For proper diagnosis of
these electronic modules or of the PCI data bus network, the use of a scan tool and the appropriate diagnostic
information are required.
CENTRAL LOCKING/UNLOCKING
The instrument cluster will lock all doors when a cylinder lock switch is activated in the “lock” position. When the
instrument cluster receives an unlock command from one of the cylinder lock switches, it will unlock only that door.
If the instrument cluster receives a second command within a 5 second period, it will unlock all the remaining doors.
The illuminated entry will activate during door unlock.
DR/DH
POWER LOCKS - SERVICE INFORMATION
8N - 73
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