Toyota RM787U, Service And Repair Manual, Page: 592 / 1976

DI-54
- DIAGNOSTICS ENGINE
208
Author: Date:
2001 SIENNA (RM787U)
4 Check for spark and ignition (See page IG-1 ).
NG Repair or replace.
OK
5 Check fuel pressure (See page SF-6 ).
NG Check and repair fuel pump, pressure regulator,
fuel pipe line and filter (See page
SF-1 ).
OK
6 Check gas leakage on exhaust system.
NG Repair or replace.
OK