Suzuki Wagon R Manual page 3746

Test
T30 Check: Short to Ground of Signal Circuit
• Measure resistance between the following terminals:
CMP sensor - Wiring harness connector (wiring harness side) ter-
minal C26-3
&
Ground
Yes: T31
T31 Check: Short to Ground of Voltage Supply Circuit
• Measure resistance between the following terminals:
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-3
&
Ground
Yes: T32
T32 Check: Short to Ground of Signal Circuit
• Measure resistance between the following terminals:
A/C (refrigerant) pressure sensor - Wiring harness connector (wir-
ing harness side) terminal 2
&
Ground
Yes: E14
Result Table
Result
E01 • Defective component:
Accelerator pedal position sensor
E02 • Short circuit to ground/interruption of circuit between:
ECM - Wiring harness connector (wiring harness side) terminal G21-37
&
Accelerator pedal position sensor - Wiring harness connector (wiring harness side) terminal
G82-1
or
• Defective component:
ECM
NOTE:
If ECM is replaced, register password (PWD) and secret key code (SKC) to ECM referring to
"Procedure after ECM Replacement" in Section 8G3.
E03 • Short circuit to voltage between:
ECM - Wiring harness connector (wiring harness side) terminal G21-37
&
Accelerator pedal position sensor - Wiring harness connector (wiring harness side) terminal
G82-1
or
• Defective component:
ECM
NOTE:
If ECM is replaced, register password (PWD) and secret key code (SKC) to ECM referring to
"Procedure after ECM Replacement" in Section 8G3.
ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES) 6-4-65
Work Order Description
Cause Of Fault
Nominal Value
greater than 500 kΩ
No: E23
greater than 500 kΩ
No: E22
greater than 500 kΩ
No: E21