Suzuki Wagon R Manual page 3825

6-4-144 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES)
Test
T03 Check: Interruption of Signal Circuit
• Connect fused jumper wire to:
ECM - Wiring harness connector (wiring harness side) terminal
G21-3
&
Ground
• Is the following telltale ON?
SVS lamp
Yes: E01
Result Table
Result
E01 • Short circuit to voltage between:
ECM - Wiring harness connector (wiring harness side) terminal G21-3
&
Combination meter - Wiring harness connector (wiring harness side) terminal G25-8
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 • Circuit interruption between:
ECM - Wiring harness connector (wiring harness side) terminal G21-3
&
Combination meter - Wiring harness connector (wiring harness side) terminal G25-8
or
• Defective component:
Combination meter
E03 • Short circuit to ground between:
ECM - Wiring harness connector (wiring harness side) terminal G21-3
&
Combination meter - Wiring harness connector (wiring harness side) terminal G25-8
or
• Defective component:
Combination meter
E04 • Circuit interruption between:
Circuit fuse - Output contact
&
Combination meter - Wiring harness connector (wiring harness side) terminal G25-15
or
• Defective component:
Combination meter
Work Order Description
Cause Of Fault
Nominal Value
Test OK?
No: E02