Chrysler RG Voyager. Manual - part 702

(1) Turn wheels to the left.
(2) Disconnect the negative battery cable.
(3) Raise vehicle and support.
(4) Remove the left front wheel well splash shield

(Fig. 21).

(5) Unlock and disconnect the electrical connectors

(Fig. 22).

(6) Remove 3 screws from PCM to mounting

bracket.

(7) Remove the PCM.

INSTALLATION

INSTALLATION - SBEC CONTROLLER

(1) Install the PCM.
(2) Install the lower PCM mounting bolt. Tighten

bolt.

(3) Install the 2 upper PCM bracket bolts. Tighten

bolt.

(4) Install the headlamp, refer to the Lamps sec-

tion for more information.

(5) Install the 2 PCM connectors.
(6) Install the battery shield, refer to the Battery

section for more information.

(7) Connect the negative battery cable.

INSTALLATION

The PCM engine control strategy prevents reduced

idle speeds until after the engine operates for 320 km
(200 miles). If the PCM is replaced after 320 km (200
miles) of usage, update the mileage and vehicle iden-
tification number (VIN) in the new PCM. Use the
DRBIII

t scan tool to change the millage and VIN in

the PCM. If this step is not done a diagnostic trouble
code (DTC) may be set and SKIM must be done or
car will not start if it is a SKIM equipped car. If a
SKIM car you must do a secret key transfer also.
Refer to the appropriate Powertrain Diagnostic Man-
ual and the DRBIII

t scan tool.

(1) Install PCM module to the mounting bracket.
(2) Install electrical connectors and lock.
(3) Install the splash shield.
(4) Lower vehicle.
(5) Connect the negative battery cable.
(6) Using DRBIII

t scan tool, program mileage and

vehicle identification number (VIN) into PCM. Refer
to the DRBIII

t scan tool and the appropriate Power-

train Diagnostic Manual.

Fig. 21 SPLASH SHIELD

Fig. 22 NGC CONTROLLER

ELECTRONIC CONTROL MODULES

8E - 21

POWERTRAIN CONTROL MODULE (Continued)

SLIDING DOOR CONTROL
MODULE

DESCRIPTION

Vehicles equipped with a power sliding door system

utilize a sliding door control module. The sliding door
control module is located behind the sliding door trim
panel in the center of the door, just above the sliding
door motor (Fig. 23). This module controls the opera-
tion of the door through the Programmable Commu-
nication Interface (PCI) data bus circuit and the
Body Control Module (BCM). The sliding door control
module contains software technology which enables it
to detect resistance to door travel and to reverse door

travel in order to avoid damage to the door or to
avoid possible personal injury if the obstruction is a
person. This feature functions in both the opening
and closing cycles. If the power sliding door system
develops any problems the control module will store
and recall Diagnostic Trouble Codes (DTC). The use
of a diagnostic scan tool, such as the DRB III

t is

required to read and troubleshoot these trouble
codes. The sliding door control module can be
reflashed if necessary. Refer to the latest Technical
Service Bulletin (TSB) Information for any updates.

The power door control module is a replaceable

component and cannot be repaired, if found to be
faulty it must be replaced.

OPERATION

The power sliding door control module serves as

the main computer for the power sliding door system.
All power door functions are processed through the
power sliding door control module and/or the vehicles
Body Control Module (BCM). At the start of a power
open command, a signal is sent to the BCM and then
to the power sliding door control module via the Pro-
grammable Communication Interface (PCI) data bus
circuit. This signal, generated by any of the power
door command switches, tells the power sliding door
control module to activate a power latch release,
engage the clutch assembly and drive the door into
the full open position. If an obstacle is felt during
this power open cycle, the module will reverse direc-
tion and close the door. This process is also enabled
during a power close cycle. This process will repeat
three times, and if a fourth obstacle is detected, the
door will go into full manual mode. Once the full
open position is obtained, a hold open latch assembly
mounted full open switch tells the power sliding door
control module that the door has reached the full
open position. If the power sliding door system devel-
ops any problems the power sliding door control mod-
ule will store and recall Diagnostic Trouble Codes
(DTC). The use of a diagnostic scan tool, such as the
DRB III

t is required to read and troubleshoot these

trouble codes.

Fig. 23 Power Side Door Components

1 - SLIDING DOOR CONTROL MODULE
2 - MODULE RETAINING SCREW
3 - MODULE ELECTRICAL CONNECTORS
4 - DOOR MOTOR ASSEMBLY
5 - FLEX DRIVE ASSEMBLY
6 - DOOR MOTOR RETAINING FASTENERS
7 - DOOR MOTOR ELECTRICAL CONNECTOR

8E - 22

ELECTRONIC CONTROL MODULES

DIAGNOSIS AND TESTING

SLIDING DOOR CONTROL MODULE

Any diagnosis of the power sliding door sys-

tem should begin with the use of the DRB III

diagnostic tool. For information on the use of
the DRB III

t, refer to the appropriate Diagnos-

tic Procedures information.

Inspect the related wiring harness connectors for

broken, bent, pushed out, or corroded terminals.
Refer to the appropriate wiring information.

REMOVAL

(1) Disconnect and isolate the battery negative

cable.

(2) Remove the appropriate door trim panel from

the vehicle. (Refer to 23 - BODY/DOORS - SLIDING/
TRIM PANEL - REMOVAL)

(3) Remove the weather shield.
(4) Disconnect the power door control module elec-

trical connectors. Slide the red locking tab out (away
from module) and depress connector retaining tab,
while pulling straight apart.

(5) Remove the control module retaining screw

(Fig. 24).

(6) Remove the module from the vehicle.

INSTALLATION

(1) Position the sliding door control module and

install the retaining screw.

(2) Connect the electrical connectors. Slide the

locking tab into the locked position.

(3) Install the weather shield.
(4) Install the appropriate door trim panel on the

vehicle. (Refer to 23 - BODY/DOORS - SLIDING/
TRIM PANEL - INSTALLATION)

(5) Connect the battery negative cable.

(6) Using an appropriate scan tool, check and

erase any power door control module diagnostic trou-
ble codes.

(7) Verify power door system operation. Cycle the

power door through one complete open and close
cycle.

Fig. 24 Power Side Door Components

ELECTRONIC CONTROL MODULES

8E - 23

SLIDING DOOR CONTROL MODULE (Continued)

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