Table of Contents
Advertisement
MPI
SYSTEM
CHECKING PROCEDURE (SELF-DIAGNOSIS)
Y310WOA
CAUTION
1) When battery voltage is low, trouble codes can not be
read. Be sure to check the battery for voltage and other
conditions before starting the test.
2)
Diagnosis memory is erased if the battery or the ECU
connector is disconnected. Do not disconnect the battery
before the trouble codes are completely read.
3) After checks and repairs are completed, disconnect the
ground cable for 1 5 seconds or more from the negative
terminal of the battery to erase any trouble codes.
1.
Turn OFF the ignition switch.
2.
Connect the the multi-use tester to the diagnosis connector
in the fuse box.
3.
Connect the power-source terminal of the multi-use tester
to the cigarette lighter socket.
4.
Turn ON the ignition switch.
5.
Use the multi-use tester to check the self-diagnosis codes.
6.
After completion of the repair or correction of the problem,
turn OFF the ignition switch; then disconnect the battery ter-
minals for 15 seconds or longer and then, after reconnecting
them, check that no trouble codes are displayed by the
multi-use tester.
7.
Disconnect the multi-use tester.
Inspection Procedure (Using Multi-Use Tester)
Y31DXOA
31-40
Hide quick links:
Advertisement
Table of Contents
