Dodge ZB 2005 Service Manual page 1470

PASSENGER AIRBAG ON - OFF SWITCH SHORT TO GROUND —
TEST
3 Measure the PAB On-Off Switch resistance between terminals 1 and 2 in both switch
positions.
The switch resistance specifications are: ON position = 175.0 to 190.0 ohms and OFF
position = 820.0 to 870.0 ohms.
Is the resistance within range for both switch positions?
Yes → Go To 4
→ Replace the Passenger Airbag ON-OFF Switch.
No
4 WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY
TIME, IT MUST BE REPLACED. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND PERSONAL INJURY OR DEATH.
Disconnect the Airbag Control Module connector
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance of the PAB MUX Switch Sense circuit between the PAB
On-Off Switch connector and ground.
Is the resistance below 10K ohms?
Yes → Repair the Passenger Airbag MUX Switch Sense circuit shorted to
→ Go To 5
No
5 Measure the resistance between the PAB MUX Switch Sense circuit and the PAB
MUX Switch Return circuit at the PAB On-Off Switch connector.
Is the resistance on either circuits below 10K ohms?
Yes → Repair the Passenger Airbag MUX Switch circuits shorted to-
→ Go To 6
No
6 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN IGNITION
OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE
PROCEEDING.
WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY
TIME, IT MUST BE REPLACED. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND PERSONAL INJURY OR DEATH.
If there are no possible causes remaining, view repair.
Repair
ACTION
Perform AIRBAG VERIFICATION TEST - VER 1.
ground.
Perform AIRBAG VERIFICATION TEST - VER 1.
gether.
Perform AIRBAG VERIFICATION TEST - VER 1.
Replace the Airbag Control Module in accordance with Service
Instructions.
Perform AIRBAG VERIFICATION TEST - VER 1.
89
AIRBAG
Continued
APPLICABILITY
All
All
All
All