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Home >> Ford >> 2000 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System - Excursion & Super Duty >> Diagnostics >> Verify System

Verify System

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
AIR BAG warning light on continuously TEST A 
Audible tone/DTCs retrieved TEST U TEST V 
No communication with ECS TEST X: NO COMMUNICATION WITH ECS MODULE 
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

Fault Code/Flash Code Go To
B1231/19 TEST C 
B1318/12 TEST E 
B1342/24 TEST B 
B1869(1) TEST U 
B1870(1) TEST V 
B1871/25 TEST O 
B1884/27 TEST P 
B1885/46 TEST W 
B1886/47 TEST W 
B1887/15 TEST G 
B1888/16 TEST I 
B1890/27 TEST Q 
B1891/(2) TEST S 
B1892/(2) TEST R 
B1901/14 TEST W 
B1916/15 TEST H 
B1921/21 TEST D 
B1925/16 TEST J 
B1932/32 TEST K 
B1933/33 TEST L 
B1934/34 TEST M 
B1935/35 TEST N 
B1941/41 TEST W 
B2141(3) TEST T 
C1414/29 TEST F 
(1) Tone will sound only if additional DTCs are present.
(2) Flash code is not available.
(3) AIR BAG warning light flashes 5 times per second.
Fig 1: Identifying Electronic Crash Sensor (ECS) Connector
G98E08140Courtesy of FORD MOTOR CO.