200SX L4-2187cc 2.2L SOHC (Z22E) (1982)
Engine Control Module: Component Tests and General Diagnostics
1. Using an ohmmeter, test continuity between terminals 15,19, 20 and 22 and ground on 1982-83 200SX and 28OZX and 1982-84 Maxima.
2. On 1984 200SX and 1984 Stanza models, use an ohmmeter to test continuity between terminals 5, L and K and ground.