Suzuki Wagon R Manual page 3783

6-4-102 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES)
Result Table
Result
E01 • Circuit interruption between:
ECM - Wiring harness connector (wiring harness side) terminal C36-19
&
Fuel injector No.4 - Wiring harness connector (wiring harness side) terminal C12-2
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.
E02 • Short circuit to ground between:
ECM - Wiring harness connector (wiring harness side) terminal C36-19
&
Fuel injector No.4 - Wiring harness connector (wiring harness side) terminal C12-2
E03 • Short circuit to voltage between:
ECM - Wiring harness connector (wiring harness side) terminal C36-19
&
Fuel injector No.4 - Wiring harness connector (wiring harness side) terminal C12-2
E04 • Defective component:
Fuel injector No.4
E05 • Circuit interruption between:
Fuel pump relay - Socket terminal E52-3
&
Fuel injector No.4 - Wiring harness connector (wiring harness side) terminal C12-1
C-21: Ignition Coil Cylinder 1 Circuit
Test Table
Test
T01 Check: Interruption of Voltage Supply Circuit
• Ignition OFF
• All consumers turned off
• Disconnect wiring harness connector from:
Ignition module
• Ignition ON
• Measure voltage between the following terminals:
Ignition module - Wiring harness connector (wiring harness side)
terminal G33-2
&
Ground
Yes: T02
Cause Of Fault
Work Order Description Nominal Value
greater than 11 V
No: E07