Suzuki Swift Sport 2004 User Manual

Engine General Information and Diagnosis: 1A-159
DTC P2122: Throttle / Pedal Position Sensor / Switch “D” (Main) Circuit Low Input
S7RS0B1104072
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) With ignition switch turned OFF, connect scan tool.
2) Turn ON ignition switch and clear DTC using scan tool.
3) Keep the accelerator pedal at idle position for 2 seconds.
4) Keep the accelerator pedal at fully depressed position for 2 seconds.
5) Repeat Step 3) and 4) for 3 times.
6) Check DTC.
4 Electric throttle body check
1) Check electric throttle body referring to” Electric Throttle
Body Assembly and Its Circuit Check” under “Electric
Throttle Body Assembly On-Vehicle Inspection in
Section 1C”.
Is check result satisfactory?
Substitute a known-
good ECM and recheck.
Replace electric throttle
body.
Step Action Yes No
E23 C37
34
1819
5671011
1720
47 46495051
2122
52
1625
9
24
14
29
5557 54 53
59
60 58
2
262728
15
30
56 48
32 31343536374042 39 38
44
45 43 41 33
11213
23
834
1819
5671011
1720
47 46495051
2122
52
1625
9
24
14
29
5557 54 53
59
60 58
2
262728
15
30
56 48
32 31343536374042 39 38
44
45 43 41 33
11213
23
8
BRN
GRN
BLU
RED
YEL
WHT
E23-35
E23-37
E23-52
E23-34
E23-36
E23-51
E23-50
5 V
5 V
1
1-1
3
2
1-2
I4RS0B110047-01
1. APP sensor 1-2. APP sensor (sub) 3. Ground of APP sensor for shield wire
1-1. APP sensor (main) 2. ECM
DTC detecting condition Trouble area
Output voltage of APP sensor (main) is less than specified
value for 0.2 seconds continuously.
(1 driving detection logic)
• APP sensor (main) circuit
• APP sensor
•ECM
• Incorrect mounting of APP sensor

Suzuki Swift Sport 2004 Specifications

General

Brand	Suzuki
Model	Swift Sport 2004
Category	Automobile
Language	English