INSPECTION OF CIRCUIT OPENING RELAY (AE w o Air Flow Meter, AT and AW) (a) Using an ohmmeter, check that there is continuity between terminals STA and F1. (b) Check that there is continuity between terminals B and FC. (c) Check that there is no continuity between terminals B and FP. If continuity is not as specified, replace the relay. (a) Apply battery voltage across terminals STA and El. (b) Using an ohmmeter, check that there is continuity between terminals B and FP. Apply battery voltage...

Onvehicle Inspection

INSPECT BATTERY SPECIFIC GRAVITY AND ELECTROLYTE LEVEL (a) Check the specific gravity of each cell. Standard specific gravity when fully charged at 20 C (68 F) 1.25 - 1.27 If not within specifications, charge the battery. (b) Check the electrolyte quantity of each cell. If insufficient, refill with distilled (or purified) water. 2. CHECK BATTERY TERMINALS AND FUSIBLE LINKS (a) Check that the battery terminals are not loose or corroded (b) Check the fusible links for continuity.

4a-f Corolla Engine

Battery cables loose, corroded or worn Neutral start switch faulty (A T only) Fusible link blown Starter faulty Ignition switch faulty Check battery specific gravity Charge or replace battery Repair or replace cables Adjust or replace switch Replace fusible link Repair starter Replace ignition switch

Diagnostic Code Ecu Toyota 4af

Diagnostic Codes See page FI-25 or 26 TCCS ECU w o Air Flow Meter a Normal System Operation code No.1 normal function The light will blink every 4.5 seconds The light blink a number of times equal to the malfunction code indication with a 2.5 second interval between each indication. After all the codes have been output, there will be a 4.5 second pause and they will all be repeated as long as terminals T and E1 of the check connector are shorted. NOTE In the event of a number of trouble codes,...

Valve Replacement 3s-fe Engine

Gaskei Air Control Valve Intake Man Stay Valve Spring Retainer Valve Spring Snap Ring Delivery Pipe Rvalue Guide Bushing Valve Stem Oil Seal Valve Spring Seat 1st 300 22. 29 2nd 90 turns Gaskei Air Control Valve Intake Man Stay Exhaust Manifold Lower Heat Insulator Exhaust Manifold Lower Heat Insulator kg-cm ft-lb, N-mj Specified torque Non reusable part

Output Of Diagnostic Codes

To obtain an output of diagnostic codes, proceed as follow j a Battery voltage 11 volts or more b Throttle valve fully closed throttle position sensor , IDL points closed c Transmission in neutral position e Engine at reach normal operating temperature 2. Turn the ignition switch to ON. Do not start the engine. 3. Using a service wire, short terminals T and El of the check connector. 4. Read the diagnostic code as indicated by the number of flashes of the check engine warning light.

Remove Cylinder Head

Toyota Carina Cylinder Head Diagnosis

a Using SST. uniformly loosen and remove the ten cylinder head bolts in several passes, in the sequence shown. SST 09205-16010 CAUTION Head warpage or cracking could result from removing bolts in incorrect order. b Lift the cylinder head from the dowels on the cylinder block and place the head on wooden blocks on a bench. NOTE If the cylinder head is difficult to lift off, pry with a screwdriver between the cylinder head and block saliences. CAUTION Be careful not to damage the cylinder head...

Adjust Valve Clearance

a Check only those valves indicated as shown. Using a feeler gauge, measure the clearance between the valve lifter and camshaft. Record the valve clearance measurements which are out of specification. They will be used later to determine the required replacement adjusting shim. Intake 0.15 - 0.25 mm 0.006 - 0.010 in. Exhaust 0.20 - 0.30 mm 0.008 - 0.012 in. b Turn the crankshaft one revolution 360 and align the mark as above. See procedure step 2 c Check only the valves indicated as shown....