KIA P2M Posts Favorite Telluride PCB Block Wiper Relay Changes 2024 Telluride SX Prestige X-Pro shown On 2023MY and newer Tellurides, the Process Control Block (PCB) has undergone an enhancement, featuring integration of both Wiper High and Low Relays into the PCB assembly. These relays are not serviceable separately. This is a departure from the earlier configuration in which wiper relays were situated externally on the PCB to enable partial repairs. Now, in the event of a relay malfunction, replacing the entire PCB block becomes necessary. Below, you’ll find illustrations displaying both the previous and the new PCB block designs. As always, use KGIS to find the most current service information, and thank you for supporting Kia Technical Training! KGIS Technical Training Telluride Wiper Relay Technical More Kia P2M Posts We’d love your feedback! Email Address* Please help us by providing feedback that could make the ePRG work even better for you.*Rate Your Experience*Rate Your ExperienceExcellentPretty goodNeutralNot so greatTerrible KiaExpert@Home × My Kia Expert@Home* is a nationwide program (for a limited time only) that offers a complementary, personalized, & premium follow-up features demonstration for the EV9 in person or virtually.