Dtc B1016: Power Source Voltage High - Suzuki Grand Vitara 2011 Manual

8B-25 Air Bag System:

DTC B1016: Power Source Voltage High

Wiring Diagram
BLK/YEL
1
2
[A]: Without side-air bag and curtain air bag
[B]: With side-air bag and curtain air bag
CAUTION
!
Be sure to observe instructions under CAUTION in "Air Bag Diagnostic System Check Flow".
DTC Will Set when
The power source voltage to SDM is above specified value for specified time.
Flow Test Description
Step 1: Check if voltage applied to SDM is within normal range.
Step 2: Check if DTC B1016 still exists.
DTC Troubleshooting
Step
1 1) With ignition switch OFF, disconnect SDM connector.
2) Check proper connection to SDM at "G47-16" or "G46-
11" terminal.
3) If OK, turn ignition switch ON and then check voltage
between "G47-16" [A] or "G46-11" [B] terminal on SDM
connector and body ground.
Special tool
(A): 09932–76010
[A]
[B]
Is voltage 14 V or less?
[A]
4
"G01"
3
6
1. From main fuse
2. Ignition switch
Action
"G47-16"
(A)
"G46-11"
5
RED
G47-16 IG
BLK
G47-20 GND
"G47"
3. "A/B" fuse
4. Junction block assembly
Go to Step 2.
I5JB0A820023-01
[B]
RED
G46-11 IG
BLK
G46-16 GND
"G46"
5. SDM
6. Ground for air bag system
Yes
Check charging system
and repair as necessary
referring to "Generator
Test (Overcharged
Battery Check): For
Petrol Engine Model in
Section 1J" or
"Generator Test
(Overcharged Battery
Check): For Diesel
Engine Model in Section
1J".
S6JB0A8204012
5
I5JB0A820022-01
No