Pinpoint Test A : The Universal Transmitter Is Inoperative
- A1 CHECK FOR VOLTAGE TO THE UNIVERSAL TRANSMITTER
- Check the illumination of the universal transmitter by pressing one of the buttons.
Does the red indicator on the universal transmitter illuminate?
Yes GO to A2. No GO to A3. - A2 PROGRAM A HAND-HELD TRANSMITTER TO THE UNIVERSAL TRANSMITTER
- Program the universal transmitter. Refer to the Owner's Literature.
Does the universal transmitter program successfully?
Yes The universal transmitter is OK. VERIFY the receiver unit operates correctly. No INSTALL a new LH sun visor assembly. REFER to Headliner - Exploded View in Interior Trim and Ornamentation . TEST the system for normal operation. - A3 CHECK THE OPERATION OF THE LH VANITY MIRROR LAMP
- Verify the operation of the LH vanity mirror lamp. Refer to Interior Lighting .
Does the LH vanity mirror lamp operate correctly?
Yes INSTALL a new LH sun visor assembly. REFER to Headliner - Exploded View in Interior Trim and Ornamentation . TEST the system for normal operation. No REFER to Interior Lighting to continue diagnosis.