Suzuki GRAND VITARA User Manual

Air Bag System: 8B-55
DTC B1051 / B1055: Driver / Passenger Pretensioner Initiator Circuit Resistance High
S5JB0A8204026
Wiring Diagram
CAUTION
!
Be sure to observe instructions under CAUTION in “Air Bag Diagnostic System Check Flow”.
DTC Will Set when
The resistance of driver or passenger seat belt pretensioner initiator circuit is above a specified value for specified
time.
Flow Test Description
Step 1: Check if malfunction is in seat belt pretensioner.
Step 2: Check seat belt pretensioner initiator circuit. (Between “L29” and “L12” or “L29” and “L36”)
Step 3: Check seat belt pretensioner initiator circuit. (Between “G55” and “G47”, “L12” and “L33” or “L36” and “L33”)
BLK
G47-20 GND
“G47”
1
2
4
3
RED
BLK/YEL
“G01”
G47-16 IG
[A]
G47-2
G47-1PP+
PP-
G47-7
G47-8DP+
DP-
[B]
“G47”
[C]
GRN/ORN
GRN/YEL
BLU/ORN
BLU/YEL
GRN/ORN
GRN/YEL
BLU/ORN
BLU/YEL
“L36”
“L12”“G55” “L29”
BLK
G46-16 GND
“G46”
1
2
4
3
RED
BLK/YEL
“G01”
G46-11 IG
L33-7
L33-8PP+
PP-
L33-6
L33-5DP+
DP-
“L33”
GRN/ORN
GRN/YEL
BLU/ORN
BLU/YEL
“L12”
“L36”
8
5
5
8
6
7
6
7
I5JB0A820038-01
[A]: Without side-air bag and curtain-air bag 1. From main fuse 4. Junction block assembly 7. Passenger seat belt pretensioner
[B]: With side-air bag and curtain-air bag 2. Ignition switch 5. SDM 8. Ground for air bag system
[C]: Shorting bar 3. “A/B” fuse 6. Driver seat belt pretensioner

Suzuki GRAND VITARA Specifications

General

Brand	Suzuki
Model	GRAND VITARA
Category	Automobile
Language	English