On–vehicle inspection

1. 1
   Connect the hand–held tester to the dlc3.
2. 2
   turn the ignition switch on and hand–held tester main switch on. Notice

   : do not start the engine.

3. 3
   select the active test mode on the hand–held tester.
4. 4
   please refer to the hand–held tester operator’s manual for further details.
5. 5
   if you have no hand–held tester, connect the positive (+) lead form the battery to terminal 4 of the connecter, and the negative (–) lead to terminal 5.

• these tests must be done quickly (within 10 seconds) to prevent the coil burning out.
• Keep the fuel pump as far away from the battery as possible.
• Always do the switching at the battery side.

1. 1
   Prepare for inspection.
2. 2
   Purchase a new fuel tube, and take out the fuel tube connector from its tube.

2. work for prevent gasoline from spilling out.

1. 1
   Install sst (pressure gauge) as shown in the illustration by using the sst and fuel tube connector.

   Sst 09268–41047 (90467–13001, 95336–08070), 09268–45014 (09268–41200, 09268–41220, 09268–41250, 90467–13001)

2. 2
   wipe off any splattered gasoline.
3. 3
   ) start the engine.
4. 4
   measure the fuel pressure at idle.

   Fuel pressure: 304 – 343 kpa (3.1 – 3.5 Kgfvcm2, 44 – 50 psi)

5. 5
   stop the engine.
6. 6
   check that the fuel pressure remains as specified for 5 minutes after the engine has stopped.

   Fuel pressure:
   147 kpa (1.5 Kgfvcm2, 21 psi) or more

If pressure is not as specified, check the fuel pump, pressure regulator and/or injectors.

1. 1
   after checking fuel pressure, disconnect the negative (–) terminal cable from the battery and carefully, remove the sst and fuel tube connector to prevent gasoline from the splashing.
2. 2
   reconnect the fuel tube to fuel main tube.
3. 3
   install the efi fuel pipe clamp.
4. 4
   check fuel leak.