Suzuki Wagon R Manual page 3750

C07: Throttle Position Motor Control Circuit
Test Table
Test
T01 Check: Short to Voltage/Ground/Interruption of Voltage Supply
• Ignition OFF
• Disconnect wiring harness connector from:
TP sensor
• Ignition ON
• Measure voltage between the following terminals:
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-3
&
Ground
Yes: T02
T02 Check: Short to Voltage/Interruption of Ground Circuit
• Measure voltage between the following terminals:
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-2
&
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-3
Yes: T03
T03 Check: Short to Ground of Signal Circuit
• Connect fused jumper wire to:
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-3
&
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-6
• Scan Tool Data List Parameter
TP Sensor 1 Volt
Yes: T04
T04 Check: Short to Ground/Interruption of Signal Circuit
• Remove fused jumper wire
• Connect fused jumper wire to:
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-3
&
TP sensor - Wiring harness connector (wiring harness side) termi-
nal C25-5
• Scan Tool Data List Parameter
TP Sensor 2 Volt
Yes: T05
ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES) 6-4-69
Work Order Description Nominal Value
4.8 – 5.2 V
No: E15
4.8 – 5.2 V
No: E14
4.8 – 5.2 V
No: E13
4.8 – 5.2 V
No: E12