Infiniti EX35. Manual — part 1376
SRC-130
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
PRE-TEN FRONT RH
[OPEN]
[B1081]
• Front RH seat belt pre-tensioner circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace front RH seat belt pre-
tensioner
3.
Replace air bag diagnosis sensor
unit
PRE-TEN FRONT RH
[VB-SHORT]
[B1082]
• Front RH seat belt pre-tensioner circuit is shorted to some power
supply circuit
PRE-TEN FRONT RH
[GND-SHORT]
[B1083]
• Front RH seat belt pre-tensioner circuit is shorted to ground
PRE-TEN FRONT RH
[SHORT]
[B1084]
• Front RH seat belt pre-tensioner circuits are shorted to each oth-
er
PRE-TEN FRONT LH
[OPEN]
[B1086]
• Front LH seat belt pre-tensioner circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace front LH seat belt pre-
tensioner
3.
Replace air bag diagnosis sensor
unit
PRE-TEN FRONT LH
[VB-SHORT]
[B1087]
• Front LH seat belt pre-tensioner circuit is shorted to some power
supply circuit
PRE-TEN FRONT LH
[GND-SHORT]
[B1088]
• Front LH seat belt pre-tensioner circuit is shorted to ground
PRE-TEN FRONT LH
[SHORT]
[B1089]
• Front LH seat belt pre-tensioner circuits are shorted to each oth-
er
CONTROL UNIT
[B1106-B1111]
• Air bag diagnosis sensor unit is out of order or mis-match
Replace air bag diagnosis sensor unit
SATELLITE SENS RH
[UNIT FAIL]
[B1113]
[B1114]
SATELLITE SENS RH
[COMM FAIL]
[B1115]
[UNMATCH]
[B1116]
• RH satellite sensor is out of order
1.
Replace wiring harness/harness
connector
2.
Replace RH satellite sensor
3.
Replace air bag diagnosis sensor
unit
SATELLITE SENS LH
[UNIT FAIL]
[B1118]
[B1119]
SATELLITE SENS LH
[COMM FAIL]
[B1120]
[UNMATCH]
[B1121]
• LH satellite sensor is out of order
1.
Replace wiring harness/harness
connector
2.
Replace LH satellite sensor
3.
Replace air bag diagnosis sensor
unit
CONTROL UNIT
[B1122-B1127]
• Air bag diagnosis sensor unit is out of order or mis-match
Replace air bag diagnosis sensor unit
Diagnostic item
Explanation
Repair order
“Recheck SRS at each replacement”
DIAGNOSIS SENSOR UNIT
SRC-131
< ECU DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
SIDE MODULE RH
[OPEN]
[B1129]
• Front RH side air bag module circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace front RH side air bag
module
3.
Replace air bag diagnosis sensor
unit
SIDE MODULE RH
[VB-SHORT]
[B1130]
• Front RH side air bag module circuit is shorted to some power
supply circuit
SIDE MODULE RH
[GND-SHORT]
[B1131]
• Front RH side air bag module circuit is shorted to ground
SIDE MODULE RH
[SHORT]
[B1132]
• Front LH seat belt pre-tensioner circuits are shorted to each oth-
er
SIDE MODULE LH
[OPEN]
[B1134]
• Front LH side air bag module circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace front LH side air bag
module
3.
Replace air bag diagnosis sensor
unit
SIDE MODULE LH
[VB-SHORT]
[B1135]
• Front LH side air bag module circuit is shorted to some power
supply circuit
SIDE MODULE LH
[GND-SHORT]
[B1136]
• Front LH side air bag module circuit is shorted to ground
SIDE MODULE LH
[SHORT]
[B1137]
• Front LH side air bag module circuits are shorted to each other
CONTROL UNIT
[B1138-B1143]
• Air bag diagnosis sensor unit is out of order or mis-match
Replace air bag diagnosis sensor unit
CURTAIN MODULE RH
[OPEN]
[B1145]
• RH side curtain air bag module circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace RH side curtain air bag
module
3.
Replace air bag diagnosis sensor
unit
CURTAIN MODULE RH
[VB-SHORT]
[B1146]
• RH side curtain air bag module circuit is shorted to some power
supply circuit
CURTAIN MODULE RH
[GND-SHORT]
[B1147]
• RH side curtain air bag module circuit is shorted to ground
CURTAIN MODULE RH
[SHORT]
[B1148]
• RH side curtain air bag module circuits are shorted to each other
CURTAIN MODULE LH
[OPEN]
[B1150]
• LH side curtain air bag module circuit is open
1.
Replace wiring harness/harness
connector
2.
Replace LH side curtain air bag
module
3.
Replace air bag diagnosis sensor
unit
CURTAIN MODULE LH
[VB-SHORT]
[B1151]
• LH side curtain air bag module circuit is shorted to some power
supply circuits
CURTAIN MODULE LH
[GND-SHORT]
[B1152]
• LH side curtain air bag module circuit is shorted to ground
CURTAIN MODULE LH
[SHORT]
[B1153]
• LH side curtain air bag module circuits are shorted to each other
CONTROL UNIT
[B1202-B1207]
• Air bag diagnosis sensor unit is out of order or mis-match
Replace air bag diagnosis sensor unit
Diagnostic item
Explanation
Repair order
“Recheck SRS at each replacement”
SRC-132
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
WARNING LAMP FLASH CODE CHART (Without CONSULT-III)
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT-III each time repair is completed. If malfunction is still
observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
FRONTAL COLLISION
DETECTION
[B1209]
• Front seat belt pre-tensioner and front air bag is deployed
• Go to
SIDE COLLISION DE-
TECTION
[B1210]
• Front side air bag and side curtain air bag are deployed
• Go to
Diagnostic item
Explanation
Repair order
“Recheck SRS at each replacement”
PHIA0532E
JMHIA0523GB
JMHIA0524GB
JMHIA0525GB
DIAGNOSIS SENSOR UNIT
SRC-133
< ECU DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
JMHIA0526GB
JMHIA0527GB
JMHIA0528GB
JMHIA0529GB
JMHIA0530GB
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