Most PZ071 units follow the standard Toyota 10-pin and 6-pin connector configuration for power and speakers. However, newer versions or those with navigation may include additional 20-pin or 28-pin connectors for auxiliary inputs and vehicle signals. 1. The Main 10-Pin Connector (Power & Front Speakers)
Official Toyota dealers have access to the TIS (Technical Information System). The native files are vector PDFs. These are infinitely scalable without losing quality. toyota pz071 wiring diagram extra quality
Pin to the left of constant power (often Red or Gray). Most PZ071 units follow the standard Toyota 10-pin