Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
|
|
6E–126 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS Evaporative (EVAP) Emissions Canister Purge Valve Check (Cont'd) Step No Yes Value(s) Action 8 1. Turn the ignition “OFF”. the hose from the purge solenoid was disconnected 3. Start the engine. to idle. Is there approximately 10 in. Hg (34 kPa) of vacuum — No problem found in the EVAP emission canister purge valve check Refer to Diagnostic Aids 9 1. Disconnect the solenoid electrical connector. terminals. Does the test lamp light? — Go to Step 7 Go to Step 10 10 Probe terminal A and terminal B with a test lamp to Does the test lamp light on both terminals? — Go to Step 11 Go to Step 12 11 Repair the short to voltage in the S7 Pin wire. Is the action complete? — Verify repair — 12 Does one of the terminals light the test lamp? — Go to Step 13 Go to Step 14 13 Check for an open in the S7 Pin wire between the purge Was there an open circuit? — Go to Step 15 Go to Step 6 14 Repair the open in the BLK/YEL wire. Is the action complete? — Verify repair — 15 Repair the open in the S7 Pin wire. Is the action complete? — Verify repair — |