Jeep Grand Cherokee WK. Manual — part 1285
5. Disconnect the two electrical connectors (3 & 4) to
the SCM (2).
6. Remove the two screws (1) retaining the SCM (3)
to the column shaft (2).
7. Pull the SCM (3) off the steering column shaft (2).
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COLUMN - SERVICE INFORMATION
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DISASSEMBLY
1. With the SCM (4) removed (Refer to 19 - STEER-
ING/COLUMN/STEERING
COLUMN
CONTROL
MODULE - REMOVAL), remove the hazard switch
by releasing the tangs (2) and sliding the switch (1)
out of position.
2. Remove the two screws (1) for the right multi-func-
tion (wiper/washer) switch (2). The left multi-func-
tion (lighting control) switch will be mounted on the
left side of the SCM the exact same way. The con-
nectors are integral to the SCM and are self dock-
ing.
3. Using a trim stick (special tool #C-4755) or equiv-
alent, gently pry in on the three tabs holding the
turn signal cancel cam to the SCM. You must go in
through the front of the SCM to release the tabs.
Be careful not to break tabs if reusing the cancel
cam for they are brittle.
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COLUMN - SERVICE INFORMATION
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ASSEMBLY
1. Place the turn signal cancel cam into the center of
the SCM and firmly snap into place. There is an
alignment dowel that will only let you install it one
way.
2. Install the right multi-function switch (2) by aligning
the self docking connector. Push down firmly to
snap switch into place. Install the two screws (1).
The left multi-function switch installs the exact
same way.
3. Install the hazard switch (1) to the SCM (3) by
firmly sliding the switch into position, into the tangs
(2).
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4. Install the SCM (Refer to 19 - STEERING/COL-
UMN/STEERING COLUMN CONTROL MODULE -
INSTALLATION).
NOTE: IF EQUIPPED WITH ESP - recalibrate the
steering angle sensor using the scan tool (Refer to
8 - ELECTRICAL/BATTERY SYSTEM - STANDARD
PROCEDURE).
INSTALLATION
WARNING: If the clockspring, which is integral to the Steering Control Module (SCM) is not properly cen-
tered in relation to the steering wheel, steering shaft and steering gear, it may be damaged. (Refer to 8 -
ELECTRICAL/RESTRAINTS/CLOCKSPRING - STANDARD PROCEDURE - CLOCKSPRING CENTERING). Ser-
vice replacement clocksprings are shipped pre-centered and with a locking pin installed. This locking pin
should not be removed until the clockspring has been installed on the steering column. If the locking pin is
removed before the clockspring is installed on a steering column, the clockspring centering procedure must
be performed.
NOTE: Before starting this procedure, be certain that the front wheels are still in the straight-ahead position.
1. Install the SCM onto the steering column.
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