Suzuki Wagon R Manual page 3797

6-4-116 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES)
C-27: EVAP Canister Purge Valve Circuit
Test Table
Test
T01 Check: Interruption of Voltage Supply Circuit
• Ignition OFF
• Disconnect wiring harness connector from:
EVAP canister purge valve
• Ignition ON
• Measure voltage between the following terminals:
EVAP canister purge valve - Wiring harness connector (wiring har-
ness side) terminal C24-1
&
Ground
Yes: T02
T02 Check: Short to Ground of Signal Circuit
• Connect test light to:
EVAP canister purge valve - Wiring harness connector (wiring har-
ness side) terminal C24-1
&
EVAP canister purge valve - Wiring harness connector (wiring har-
ness side) terminal C24-2
• Select and enable Scan Tool actuator test:
Fuel Tank Ventilation Valve Test
• Press NO key OFF
Yes: T03
T03 Check: Short to Voltage/Interruption of Signal Circuit
• Press YES key ON
Yes: E01
Work Order Description Nominal Value
greater than 11 V
No: E04
Test light OFF?
No: E03
Test light ON?
No: E02