Technical Description (Comment)
The wiring harness wire or connectors may have loose, corroded, or damage terminals, or terminals pushed back in the connector, or the A/C-ECU or heater control unit <vehicles without A/C> may be defective.
The wiring harness wire or connectors may have loose, corroded, or damage terminals, or terminals pushed back in the connector, or the A/C-ECU or heater control unit <vehicles without A/C> may be defective.