Service Programming System (SPS) Caution

Before programming a control module, the following must be observed, or control module damage may occur:

• The TIS terminal, MDI, and/or scan tool must have the latest software.
• The vehicle battery must be fully charged. The battery voltage should be between 12-14 volts.
• The TIS terminal, MDI, and/or scan tool cable connections must be secure.
• A battery charger must NOT be connected to the battery when programming a control module.