Nissan Stanza/200SX/240SX 1982-1992 Repair Guide

Electric Choke


See Figure 1

The purpose of the electric choke is to shorten the time the choke is in operation after the engine is started, thus shortening the time of high HC output.

An electric heater warms the bi-metal spring which controls the opening and closing of the choke valve. The heater starts to heat as soon as the engine starts.

Click image to see an enlarged view

Fig. Fig. 1: Electric choke system - 1982 Stanza