DESCRIPTION AND OPERATION
Universal Transmitter
Overview
The universal transmitter operates garage doors, gates and home or office lighting and security systems.
System Operation
Universal Home Transmitter
The universal transmitter learns a hand-held transmitter radio frequency code and stores the code in memory. It consists of 3 buttons, each with its own indicator lamp. Once the universal transmitter code is stored, the universal transmitter emits the radio frequency of the hand-held transmitter when the corresponding button is pressed. The universal transmitter can store 3 unique transmitter codes at a time. The universal transmitter and LH vanity mirror lamp share the same power and ground circuits. Both components are part of the LH sun visor.
DIAGNOSIS AND TESTING
Universal Transmitter
Special Tool(s)
Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of mechanical or electrical damage.
Visual Inspection Chart
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the cause is not visually evident, verify the symptom. GO to Symptom Chart.
Symptom Chart
Pinpoint Tests
Pinpoint Test A: The Universal Transmitter is Inoperative
Normal Operation
The universal transmitter and LH vanity mirror lamp share the same circuits. Both components are part of the LH sun visor.
This pinpoint test is intended to diagnose the following:
- Interior lamps concern
- Universal transmitter (part of the LH sun visor)
PINPOINT TEST A: THE UNIVERSAL TRANSMITTER IS INOPERATIVE
Anti-Theft - Passive Anti-Theft System (PATS), With Intelligent Access (IA)
DESCRIPTION AND OPERATION Anti-Theft Component Location RFA Module Backup Transceiver TPM Module Passive Start Antenna (3 required) Overview PATS deters the vehicle from theft by ...Cruise Control - Non-Adaptive
DESCRIPTION AND OPERATION Cruise Control Overview The cruise control system is controlled by the PCM. The cruise control mode is selected from the steering wheel mounted switches (ON/OFF, SET, CNCL a ...Other materials:
Transmission
Automatic transmission
WARNING: Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the off
position and remove the key whenever you leave your vehicle.
Your vehicle has been designed to improve fuel economy by reducing
fuel usage while co ...
Cruise Control - Non-Adaptive
DESCRIPTION AND OPERATION
Cruise Control
Overview
The cruise control system is controlled by the PCM. The cruise control mode
is selected from the steering wheel mounted switches (ON/OFF, SET, CNCL and RES)
which are integrated into the LH steering wheel switch. The cruise control
system maintain ...
Removal and Installation
Antenna - Satellite Radio
Removal and Installation
NOTE: This procedure applies to both the stand-alone satellite radio
antenna and the combination satellite radio/Global Positioning System (GPS)
antenna.
Lower the headliner. For additional information, refer to Section
501-05.
...