Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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6E1–92 RODEO Y22SE 2.2L ENGINE DRIVEABILITY AND EMISSION Engine Cranks But Will Not Run (Cont'd) Step No Yes Value(s) Action 20 Replace the coil–to–spark plug secondary ignition wire Is there still a problem? 10,000 W per foot Go to Step 21 Verify repair 21 1. Remove the spark plugs from all cylinders. electrodes or cracked insulators. Did your inspection reveal any spark plugs exhibiting — Correct the fouling condition Go to Step 33 22 Verfiy repair. Is there still a problem? — Go to Step 23 Go to Step 22 23 1. Ignition OFF, install a fuel pressure gauge at the test fitting on the fuel supply line in the engine CAUTION: Use a shop cloth to absorb any fuel 2. Check the engine and observe the fuel pressure. Is the fuel pressure within the specified values, and 285–375 kPa (43–55 psi) Go to Step 25 Go to Step 24 24 Is any fuel pressure indicated? — Go to Fuel System Electrical Test Go to Fuel System Diagnosis 25 1. Install switch box J 39021–2 and J 39021–90 at the injector test connector. 2. Activate an injector. Did the fuel pressure drop when the injector was — Go to Step 26 Go to Fuel System Diagnosis 26 Pressurize the fuel system using the ignition ON and Was there a pressure drop when each injector was — Go to Step 27 Go to Fuel System Diagnosis 27 1. Remove the switch box and install an injector test light J 39021–45 at the injector test harness 2. Crank the engine. Are any of the lights blinking when the engine is — Go to Step 33 Go to Step 28 28 1. Raise the vehicle and disconnect the CKP sensor harness. 2. Ignition ON. feed harness terminal. Did the light illuminate? — Go to Step 29 Go to Step 30 |