2000 ELDORADO BLOWER MOTOR MODULE

I think could be the module.

Could be the module.

Doesn't have resistor , has blower motor control module .
Blower Control Module
Under the right side of the instrument panel, right of the blower motor
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the module is actually the head unit in the center of the dash there is a electronic speed control module that will be located on top the interior heater box behind the glove box unless you are lucky enough too have one that was actually assembled in the states those units that where are located under the hood on the outside blower box passenger side of car close to the valve cover side of the box

hi. does this sound familiar.

Anti Lock Brake System (ABS) problem. Has trouble code C1243.

1. Pin test power and ground to the Electronic Brake Traction Control Module (EBTCM).

2. Stress test the power and ground by using a high beam headlight or blower motor to put a load on the system.

3. If power and ground are OK, remove the EBTCM and hot wire the pump motor. If it runs OK and is quite, replace the EBTCM. If the motor is noisy replace both the Motor and the EBTCM.

2000 Cadillac Eldorado, ETC 4.6L, V8, VIN 9, USA *
Brake Pressure Modulator Valve (BPMV) - BRAKE PRESSURE MODULATOR VALVE WAS NEEDED

INFORMATION
Subject:
Revised HVAC Blower Motor Installation Procedures

Models:
1994-1997 Cadillac Seville
1994-1999 Cadillac DeVille
1994-2002 Cadillac Eldorado

The intent of this bulletin is to provide technicians information regarding the proper installation of the Heating, Ventilation and Air Conditioning (HVAC) Module blower motor (with impeller) assembly.



The current available HVAC Module blower motor for the above listed vehicles can be identified by the three mounting holes (1). The original equipment blower motor had five mounting holes.

In order to avoid confusion and ensure a high level of customer satisfaction, when replacing an HVAC Module blower motor, refer to this bulletin for the appropriate procedure.

Eldorado/Seville-HVAC Blower Motor
Caution: Before servicing any electrical component, the ignition key must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.

Removal Procedure
1. Disconnect the negative battery cable.

2. Remove the camshaft cover.

3. Remove the blower motor.

^ Disconnect connector from the blower motor.

^ Remove the blower motor screws (either 3 or 5 screws).

^ Remove the blower motor from the HVAC Module.

Installation Procedure
1. If present, remove the 2 ribs located on the barrier. Refer to Step 3 and the illustrations in the Instruction Sheet, P/N 52494110, found in the blower motor kit.

Important: Ensure the blower motor gasket makes a complete seal around the blower motor.

2. Install the new blower motor with heat shield. Refer to Steps 4 and 5 in the Instruction Sheet, P/N 52494110, found in the blower motor kit.

3. Install the blower motor retaining screws.

Tighten

Tighten the screws to 4 N.m (35 lb in).
4. Tighten the lower heat shield retaining screws to 4 N.m (35 lb in).

5. Connect the connector to the blower motor.

6. Install the camshaft cover.

7. Connect the negative battery cable.

http://www.autozone.com/autozone/parts/Duralast-A-C-Heater-Blower-Motor-Resistor/2000-Cadillac-Eldorado/_/N-jeh51Z91tag?itemIdentifier=200920_0_0_ Here's a link on part,and it's high dollar.

i fined on the 90's the module in the blower motor go bad check for power to the motor and ground

This Sounds Like the Blower MOTOR Itself has Failed, But There Is a Relay Located...
LH Electronics Bay Board (behind Panel) (2 Door)...........Also one other Part is The Resistor.......
FRONT BLOWER MOTOR RESISTOR
This vehicle does not use a Front Blower Motor Resistor. The Front Blower Motor speed is regulated by the Front Blower Motor Speed Control which is incorporated into the Front Blower Motor and is not serviced separately.