Locate central timer module

Generic Electronic Module (GEM)-Generic Electronic/Central Timer (GEM/CTM) Removal
NOTE: The GEM must be reconfigured upon replacement. Refer to the scan tool help screen on the Ford Service Function (FSF) card to program tire size and axle ratio.

1. CAUTION: Electronic modules are sensitive to electrical charges. If exposed to these charges, damage may result.Disconnect the battery ground cable. For additional information, refer to Section 414-01.

1. CAUTION: Use care when removing the instrument panel steering column cover (044F08) or damage to the cover locating tab may occur.Remove the instrument panel steering column cover.
   1. Unlock the retainers.
   1. Remove the instrument panel steering column cover.

1. Disconnect the bulkhead connectors from the instrument panel fuse junction panel.
   1. Loosen the bolts.
   1. Disconnect the bulkhead connectors.

1. Position the instrument panel fuse junction panel aside.
   1. Remove the nuts.
   1. Remove the bolts.

1. Remove the generic electronic module/central timer module (GEM/CTM).
   1. Disconnect the electrical connectors.
   1. Remove the screws.
   1. Remove the GEM/CTM.

1. To install, reverse the removal procedure.

I believe ford calls it a gem module.

It's called the Central Timer Module (CTM) and it's either on the left side next to the driver's feet behind the trim panel, or behind the glove box on the right side. They changed the location sometime between 2001 and 2003.

Which pin is get the constant 12 volts ? How many pin's are there ? two ? Brown with pink stripe an brown with lite green stripe. The brown with pink comes from the rear wiper relay when energized by the central timer module (computer ) fuse J 20 amp in power distribution center . The black wire is ground , is it good ? Pin three ,brown with lite green is control from central timer module . The Central Timer Module or CTM is just another name for a body computer.Sorry but your best bet is to take your vehicle to a qualified repair shop . 1998 2003 Dodge Durango electrical systems and electronics in detail

The actual name of the part is Central Timer Module or CTM. I would get a Haynes manual. I was unable to get a part location for that. Haynes manuals are very accurate with pics and descriptions.

On your truck, the headlight switch sends a ground signal to the central timer module. The module powers the headlights and other circuits.
The module should be behind the driver side kick panel under the dash.

your truck does not have a body control module,it has a central timer module located directly behind the cup holders in center of dash

It's behind the fuse box

Check these fuses again:
In the Power Distribution Center (in the engine compartment, left fender panel) Fuse #3 (20 Amp) Fuse #7 (40 Amp), Fuse #12 (20 Amp) and in the Junction Block (on the left end of the dash) Fuse #1 (15 Amp)
Use a test lamp and make sure that these fuses have power. All of these fuses should all have power at all times, regardless of ignition switch position. If they are all good and have power, then you probably need to replace your Central Timer Module. All of the circuits you listed are dependant on this module for operation.

The Central Timer Module is located at the left kick panel.

Central Timer Module System

The CTM is available in a BASE or a HIGHLINE configuration. The BASE and HIGHLINE CTM provide the following features:
• Battery saver functions for exterior and interior lights
• Cargo lamps chime warning
• Courtesy lamps
• Dome lamps
• Dome lamp defeat
• Door ajar switch state
• Fog lamps
• Headlamp time delay
• Intermittent wiper controls
• Low and high beam head lamps
• Optical horn
• Park lamps

In addition, the HIGHLINE CTM provides the following features:

• Central locking
• Door lock inhibit
• Driver door unlock
• Enhanced accident response
• Horn chirp
• Optical chirp
• Power door locks
• Remote keyless entry (VTSS)
• Remote radio

the central timer module is located in the back of the main central fuse box. This module contains the time contol elements for the heated rear window, interior lights and intermittent wiper operation, the module also activates a warning buzzer when the lights are left on

here it is but you must have it configured.

Generic Electronic Module (GEM) —Generic Electronic/Central Timer (GEM/CTM) Removal
NOTE: The GEM must be reconfigured upon replacement. Refer to the scan tool help screen on the Ford Service Function (FSF) card to program tire size and axle ratio.

1. CAUTION: Electronic modules are sensitive to electrical charges. If exposed to these charges, damage may result.
   Disconnect the battery ground cable. For additional information, refer to Section 414-01 .
2. CAUTION: Use care when removing the instrument panel steering column cover (044F08) or damage to the cover locating tab may occur.
   Remove the instrument panel steering column cover.
   1. Unlock the retainers.
   1. Remove the instrument panel steering column cover.
3. Disconnect the bulkhead connectors from the instrument panel fuse junction panel.
   1. Loosen the bolts.
1. Disconnect the bulkhead connectors.
4. Position the instrument panel fuse junction panel aside.
5. Remove the nuts.
6. Remove the bolts.
7. Remove the generic electronic module/central timer module (GEM/CTM).
   1. Disconnect the electrical connectors.
   1. Remove the screws.
   1. Remove the GEM/CTM.