Suzuki Ignis Service Manual page 1763

6-3-104 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE)
Test Table (For RB413D)
Test Work Order Description
T01 Check: Interruption of Signal Circuit
• Remove electrical component from socket:
Fuel Pump Relay
• Ignition ON
• Measure voltage between the following terminals:
Fuel Pump Relay – Socket terminal E52-2
&
Ground
Yes: T02
T02 Check: Interruption of Voltage Supply Circuit
• Measure voltage between the following terminals:
Fuel Pump Relay – Socket terminal E52-4
&
Ground
Yes: T03
T03 Check: Short to Voltage/Ground/Interruption of Signal Circuit
• Ignition OFF
Disconnect wiring harness connector from:
ECM (Wiring Harness Connector G88)
• Ignition ON
• Measure voltage between the following terminals:
ECM – Wiring harness connector (wiring harness side) terminal G88-75
&
Ground
Yes: T04
T04 Check: Short to Ground/Interruption of Signal Circuit
• Ignition OFF
• Measure resistance between the following terminals:
ECM – Wiring harness connector (wiring harness side) terminal G88-75
&
Ground
Yes: T05
T05 Check: Interruption of Signal Circuit
• Measure resistance between the following terminals:
ECM – Wiring harness connector (wiring harness side) terminal G88-75
&
Fuel Pump Relay – Socket E52-1
Yes: T06
T06 Check: Short to Voltage of Ground Circuit
• Ignition ON
• Measure voltage between the following terminals:
Fuel Pump Relay – Socket terminal E52-3
&
Ground
Yes: T07
Nominal Value
greater than 11 V
No: E11
greater than 11 V
No: E10
less than 0.3 V
No: E09
greater than 500
kOhm
No: E08
less than 5 Ohm
No: E07
less than 0.3 V
No: E06