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MB991 349
SRS Check Harness
Resistor (322)
CONTINUED ON 52B-45
(TEST 6)
NOTE - IMPORTANT
(1) After repairing the SRS, reconnect the battery cable, erase the diagnostic trouble code memory
from the scan tool and check the SRS warning light operation to verify the system functions
properly. (Refer to TEST 1.)
(2) SDU = SRS Diagnosis Unit
SRS - Troubleshooting
(1) Connect the red 2-pin connector (1) of the SRS Chec
Harness to the SDU in place of the now-disconnecte
clock spring-SDU connector.
NOTE
A 3-ohm resistor that corresponds to the resistance (
the air bag module (squib) and the wiring resistance i
connected between the terminals of the connector (1
of the SRS Check Harness.
SRS Check Harness
(2) Reconnect blue and yellow connectors, for the wiring lead
ing to the front impact sensors, to the SDU and double
lock them. (Refer to P.52B-11.)
NOTE
If double locking cannot be made, the connector is incor