Suzuki Wagon R Manual page 2141

6-2-138 ENGINE GENERAL INFORMATION AND DIAGNOSIS (M13 ENGINE)
DTC P0107 Manifold Absolute Pressure Low Input
Wiring Diagram
1
E23
7 6 5 4
17 16 15 14 13 12
27 26 25 24 23 22
34 33 32
1. Manifold absolute pressure sensor
DTC Detecting Condition and Trouble Area
DTC Detecting Condition
• Manifold absolute pressure sensor output voltage is
lower than specified value for specified time continu-
ously.
(1 driving cycle detection logic)
DTC Confirmation Procedure
WARNING:
• When performing a road test, select a place where there is no traffic or possibility of a traffic acci-
dent and be very careful during testing to avoid occurrence of an accident.
• Road test should be carried out with 2 persons, a driver and a tester, on a level road.
1) Connect scan tool to DLC with ignition switch OFF.
2) Turn ON ignition switch and clear DTC using scan tool and warm up engine completely.
3) Drive the vehicle with the speed of 40 km/h (25 mile/h) in the 5th gear or D range, and then accelerate the
vehicle for more than 5 seconds by stepping only half of the accelerator pedal.
4) Check DTC and pending DTC.
2
WHT/GRN
LT GRN/RED
BRN/WHT
3
E22
3 2 1 7 6 5 4 3
11 10 9 8 19 18 17 16 15 14 13 12
21 20 19 18 27 26 25 24
31 30 29 28 35 34 33 32
2. To TP sensor
E22-8
WHT/GRN
E22-15
E22-28
BRN/WHT
E21
2 1 6 5 4 3
11 10 9 8 16 15 14 13 12 11 10 9
23 22 21 20 27 26 25 24 23 22 21 20
31 30 29 28 35 34 33 32 31
3. To other sensors 4. ECM
• Manifold absolute pressure sensor circuit
• Manifold absolute pressure sensor
• Manifold absolute pressure sensor vacuum
passage
• ECM
4
E23-2 BLK/YEL
E23-1
BLK/YEL
2 1
8 7
19 18 17
30 29 28
Trouble Area