STANDARDIZED RELAYS — Description (Cont'd) — Relay Catalogue
EL-4spec tableCase-colour identification is the canonical Nissan technician shortcut: GREEN = fuel-pump branch, BROWN = A/C, GREY = horn, BLACK = everything else. ISO standard pinout (30/85/86/87) is used on most of the BLACK relays. The 1T (SPDT) relays add a fifth pin (87a, NC).
Description (Cont'd)
1M
Connector pin set1, 2, 3
Case colourGrey
ApplicationHorn relay
1M
Connector pin set1, 2, 3, 5
Case colourGreen
ApplicationEGI relay; Fuel pump relay
1M
Connector pin set30, 85, 86, 87 (ISO)
Case colourBlack
ApplicationRadiator fan relay; Rear fog lamp relay; Front fog lamp relay (where fitted); Driving lamp relay (where fitted); Rear defog relay; CVT relay (where fitted); Inhibit relay (where fitted); Accessory relay; Ignition 1 relay; Ignition 2 relay
1T
Connector pin set1, 2, 3, 4, 5
Case colourBlack
ApplicationIdle up relay; Rear wiper relay (where fitted); Ignition 3 relay
2M
Connector pin set1, 2, 3, 5, 6, 7
Case colourBrown
ApplicationAir conditioning relay (where fitted)