Connector Position Assurance Device For A Connector Assembly

A connector assembly comprising:

• a first member having an internal chamber and a window that extends through a wall thereof for communication with the internal chamber;
• a second member removably inserted within the first member, the second member including:
• a guide channel;
• a deflectable latch having a bifurcated end that extends within the guide channel;
• a cross-member extending between the bifurcated end of the latch that is configured to contact an edge of the window in the first member to secure the first and second members together;
• and
• a rib that overlaps with an outer surface of the latch to limit pivotal movement of the latch;
• and
• a connector position assurance device movably supported on the second member, the connector position assurance device including:
• a body portion having at least one guide section that is disposed for sliding movement within the guide channel on the second member;
• and
• a single locking arm extending from the body portion between the bifurcated end of the latch, the locking arm including a protrusion having a first contact surface that extends at a first angle from the locking arm, a second contact surface that extends at a second angle from the locking arm and intersects with the first contact surface to form the protrusion, a third contact surface that extends from the second contact surface and is generally perpendicular to the locking arm, and a fourth contact surface that extends from the third contact surface and is generally parallel with the locking arm.