On-Vehicle Inspection

ON-VEHICLE INSPECTION







CHECK FUEL PUMP OPERATION
a. Connect the hand-held tester to the DLC3.
b. Turn the ignition switch ON and hand-held tester main switch ON.

NOTE: Do not start the engine.

c. Select the active test mode on the hand-held tester.
d. Please refer to the hand-held tester operator's manual for further details.
e. If you have no hand-held tester, connect the positive (+) lead form the battery to terminal 4 of the connector, and the negative (-) lead to terminal 5.

NOTE:
- 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.