Mazda MX-5 NA silhouetteMX-5 NA

AIR BAG CONTROL SYSTEM (FEDERAL & CALIFORNIA)

Z-82wiring diagram

FEDERAL & CALIFORNIA only. Air-bag system uses dedicated back-up battery (S-01) and three D-sensors (LH/Center/RH) plus an S-sensor.

Air Bag Control System
Components (19)
BatteryMain Fuse 30A / 10AIgnition SwitchAir Bag fuse 15A/3Wiper fuse 20A/7Back-up BatteryAir Bag Control UnitJoint Connector NO.1Joint Connector NO.2Combination Switch (BLACK)S Sensor (ORANGE)Combination SwitchAir Bag Module (BLUE)D Sensor LHD Sensor CenterD Sensor RHJoint ConnectorDiagnosis Connector (Section B-1c reference)Instrument Clusters (Section C reference)
Connections (14)
Battery
Battery:+Main Fuse 30A / 10ABlackB (E)
Main Fuse 30A / 10A
Main Fuse 30A / 10AIgnition SwitchWhite with Green stripe
Ignition Switch
Ignition SwitchAir Bag fuse 15A/3Black with Yellow stripe
Air Bag fuse 15A/3
Air Bag fuse 15A/3Air Bag Control UnitGreen with Black stripe
Wiper fuse 20A/7
Wiper fuse 20A/7Joint ConnectorBlueL (F)
Back-up Battery
Back-up BatteryAir Bag Control UnitBlack with Red stripeback-up battery feed
S Sensor (ORANGE)
S Sensor (ORANGE)Air Bag Control UnitGreen with Yellow stripeS sensor signal via S-06
Combination Switch
Combination SwitchAir Bag Control UnitRed with Black stripevia S-03 joint connector
Air Bag Module (BLUE)
Air Bag Module (BLUE)Air Bag Control UnitBlack with Yellow stripeair bag module return via S-05
D Sensor LH
D Sensor LHAir Bag Control UnitBrown with Black stripeD sensor LH
D Sensor Center
D Sensor CenterAir Bag Control UnitBrown with Yellow stripeD sensor center
D Sensor RH
D Sensor RHAir Bag Control UnitRedD sensor RH
Air Bag Control Unit
Air Bag Control UnitInstrument Clusters (Section C reference)Redwarning lamp
Air Bag Control UnitDiagnosis Connector (Section B-1c reference)??diagnosis line

Connector pinouts

S-01
ComponentBack-up Battery (F)
Pin colorsTop: *, B/L Bottom: *, B/L
S-02
ComponentAir Bag Control Unit (F) — GRAY connector, pins 1A–2H
Pin colorsTop row (1A side): W/G, G/Y, G/B, *, R/B/W/B, B/Y, *, BR/W, BR/W, *, BR, *, GY, *, *, *, * ; Bottom row (2H side): GY, BR/W, *, GY/W, R/B, BR, *, BR, BR, *, *, *, GY, *, *, *, * — see scan for full layout
S-03
ComponentJoint Connector NO.1 (F)
Pin colorsG, G, R/B, *, G/W, G/W
S-04
ComponentJoint Connector NO.2 (F)
Pin colorsG, G, *, G/B
S-05
ComponentCombination Switch (F) — BLACK
Pin colors*, B
S-06
ComponentS Sensor (F) — ORANGE
Pin colorsG/Y, G/W
S-07
ComponentCombination Switch (F)
Pin colorsTop: B, R Bottom: G, RY
S-08
ComponentAir Bag Module (M) — BLUE
Pin colorsG/O, G/B
S-09
ComponentD Sensor LH (F)
Pin colorsTop: B, BR Bottom: B, BR
ComponentD Sensor Center (F)
Pin colorsB, BR
ComponentD Sensor RH (F)
Pin colorsTop: B, R Bottom: A, R
ComponentJoint Connector (F)
Pin colors*, L, L, L

See also

Section B-1c (diagnosis connector) · Section C (instrument clusters)

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