Where is the location of the coolant temp sensor on a Pontiac vibe 1zz engine?

The coolant temperature sensor on a Pontiac Vibe with a 1ZZ engine is typically located near the thermostat housing. It is mounted on the engine block, usually on the driver's side, near the top of the engine. You may need to remove some components for better access, but it is generally accessible from the top of the engine bay. Always refer to the service manual for specific details and diagrams.