DTC P0340: Camshaft Position Sensor Circuit Malfunction

WARNING: This page is about a different car, the 1996 Mazda B4000, 1996 Mazda B3000, and 1996 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: DTC P0340 CPS CIRCUIT Malfunction

Fig 2: CMP Sensor CIRCUIT Diagram