Suzuki Ignis Service Manual page 1775

6-3-116 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z13DT ENGINE)
Test Table (For RB413D)
Test Work Order Description
T01 Check: Short to Voltage/Interruption of Voltage Supply Circuit
• Ignition OFF
• Disconnect wiring harness connector from:
MAF and IAT Sensor
• Ignition ON
• Measure voltage between the following terminals:
MAF and IAT Sensor – Wiring harness connector (wiring harness side)
terminal D42-4
&
Ground
Yes: E01
T02 Check: Short to Voltage/Interruption of Voltage Supply Circuit
• Ignition OFF
• Disconnect wiring harness connector from:
MAF and IAT Sensor
• Ignition ON
• Measure voltage between the following terminals:
MAF and IAT Sensor – Wiring harness connector (wiring harness side)
terminal D42-4
&
Ground
Yes: T03
T03 Check: Short to Ground/Interruption of Voltage Supply Circuit
• Ignition OFF
• Disconnect wiring harness connector from:
Camshaft Position Sensor
• Ignition ON
• Measure voltage between the following terminals:
MAF and IAT Sensor – Wiring harness connector (wiring harness side)
terminal D42-4
&
Ground
• Disconnect each of the following components/control units consecutively
from the wiring harness and repeat the measurement each time:
Pedal Position Sensor
Yes: E02
Nominal Value
4.8 ... 5.2 V
No: T02
less than 4.8 V
No: T04
4.8 ... 5.2 V
No: E03