Suzuki Ignis Service Manual page 1917

6-3-258 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE)
Test Table (For RB413D)
Test Work Order Description
T01 Check: Short to Ground/Interruption of Voltage Supply Circuit
• Ignition OFF
• Remove electrical component from socket:
Compressor Relay
• Measure voltage between the following terminals:
Compressor Relay – Socket terminal E55-4
&
Ground
Yes: T02
T02 Check: Short to Voltage of Voltage Supply Circuit
• Ignition ON
• Measure voltage between the following terminals:
Compressor Relay – Socket terminal E55-3
&
Ground
Yes: T03
T03 Check: Short to Ground/Interruption of Voltage Supply Circuit
• Measure voltage between the following terminals:
Compressor Relay – Socket terminal E55-2
&
Ground
Yes: T04
T04 Check: Short to Voltage of Signal Circuit
• Ignition OFF
• Disconnect wiring harness connector from:
ECM (Wiring Harness Connector G88)
• Ignition ON
• Measure voltage between the following terminals:
Compressor Relay – Socket terminal E55-1
&
Ground
Yes: T05
T05 Check: Short to Ground/Interruption of Signal Circuit
• Ignition OFF
• Install electrical component to socket:
Compressor Relay
• Ignition ON
• Measure Voltage between the following terminals:
ECM – Wiring harness connector (wiring harness side) terminal G88-79
&
Ground
Yes: T06
Nominal Value
greater than 11 V
No: T09
less than 0.3 V
No: E08
greater than 11 V
No: E07
less than 0.3 V
No: E06
greater than 11 V
No: E05