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Home >> Mazda >> 1990 >> RX-7 Base, Automatic >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Air Bag Restraint System >> Diagnosis & Testing >> Self-Diagnostic System >> Warning Light Flashes Or Remains On

Warning Light Flashes Or Remains On

Check code output of AIR BAG warning light. See AIR BAG FLASH CODES table.

AIR BAG FLASH CODES

Priority Flash Code Cause/Diagnosis
1 Remains On
  • Faulty Diagnostic Module
  • Poor Connection Of Diagnostic Module Connector (See DIAGNOSTIC TEST NO. 1)
2 Flashes 3 Times
  • Open Circuit
  • Poor Connection Of Power Source Circuit (See DIAGNOSTIC TEST NO. 2)
3 Flashes 5 Times
  • Faulty Front Impact Sensor (See DIAGNOSTIC TEST NO. 3)
4 Flashes 10 Times
  • Faulty Diagnostic Module (System Down-Fused Burned) (See DIAGNOSTIC TEST NO. 4)
5 Flashes 4 Times
  • Faulty Rear safing Sensor (See DIAGNOSTIC TEST NO. 5)
6 Flashes 6 Times
  • Faulty Air Bag Module
  • Poor Connection Of Clockspring Connector (See DIAGNOSTIC TEST NO. 6)
7 (1) Flashes 7 Times
  • Poor Wiring Harness Ground (See DIAGNOSTIC TEST NO. 8)
8 Flashes 8 Times
  • Poor Ground Of Front Impact Sensor (See DIAGNOSTIC TEST NO. 8)
9 Flashes 9 Times
  • Open Circuit Between Diagnostic Module and Front Impact Sensor (See DIAGNOSTIC TEST NO. 3)
10 Flashes 2 Times
  • Poor Ground Of All Front Impact Sensors (See DIAGNOSTIC TSET NO. 7)
(1) Code 7 Does not apply to 1990 Miata