Suzuki Ignis Service Manual page 1727

6-3-68 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE)
Test Work Order Description
T22 Check: Component
• Remove electrical component from socket:
System Main Fuse
• Check the following component for proper operation:
System Main Fuse
Yes: T23
T23 Check: Interruption of Voltage Supply Circuit
• Measure voltage between the following terminals:
System Main Fuse – Input contact
&
Ground
Yes: E19
T24 Check: Short to Ground of Voltage Supply Circuit
• Connect fused jumper wire to:
Circuit Main Fuse – Output contact
&
Battery voltage
• Check the following component for proper operation:
Fuse of the fused jumper wire
Yes: E18
T25 Check: Component
• Connect fused jumper wire to:
Circuit Fuse – Output contact
&
Battery voltage
• Check the following component for proper operation:
Fuse of the fused jumper wire
Yes: E23
T26 Check: Component
• Remove electrical component from socket:
Radio
• Insert new fuse into the socket of the fused jumper wire and then check
this fuse for proper operation.
• Disconnect each of the following components/control units from the wir-
ing harness consecutively and check the fuse of the fused jumper wire
for proper operation each time:
ECM (Wiring Harness Connector E27)
Combination Meter
Interior light
Information Display
Clock
Yes: E14
Nominal Value
Test okay?
No: E21
greater than 11 V
No: E20
Test okay?
No: E22
Test okay?
No: T26
Test okay?
No: E24