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Verify System

WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.

To verify system, use prove out system procedure with Air Bag Simulator (105-R0012) in place of the air bag modules. See PROVE OUT SYSTEM  .

DIAGNOSTIC SYMPTOMS

Condition Go To Test
AIR BAG warning light on continuously TEST A 
Audible tone/DTCs retrieved TEST R  or TEST S 
No communication with RCM TEST Z 
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

Fault Code/Flash Code Go To Test
B1231/19 TEST B 
B1342 (1)
B1869(2) TEST R 
B1870(2) TEST S 
B1871/25 TEST M 
B1877/46 TEST T 
B1878/17 TEST V 
B1879/17 TEST W 
B1881/47 TEST U 
B1882/18 TEST X 
B1883/18 TEST Y 
B1884/27 TEST N 
B1885/46 TEST T 
B1886/47 TEST U 
B1887/15 TEST E 
B1888/16 TEST G 
B1890/27 TEST O 
B1891/(3) TEST Q 
B1892/(3) TEST P 
B1916/15 TEST F 
B1921/21 TEST C 
B1925/16 TEST H 
B1932/32 TEST I 
B1933/33 TEST J 
B1934/34 TEST K 
B1935/35 TEST L 
C1414/29 TEST D 
(1) RCM internal fault. Replace RCM.
(2) Tone will sound only if additional DTCs are present.
(3) Flash code is not available.