1F1-34 M162 ENGINE CONTROLS
Failure
Test
code
step
• • • • •
⇒ 1.0
Injector:
- Leakage test
⇒ 2.0
• • • • •
Injector:
- Function test
and spray
pattern
check
Figure 9. Shop Made Cable
Item
Checking method
5
5
Requirement
•
Ignition:ON
- Remove the fuel
33
distributor and fuel
injector with a unit.
•
Ignition:ON
- Connect the shop
33
made cable to the
injector
- Collect the spraying
fuel with a beaker
- Connect the shop
made cable to
No.21(+) and No.3
(-) terminal in test
box
Figure 10. Fuel Injector Normal Spary Pattern
Specified
Possible cause
value
There should
be no leaks
and later
drops from
the injector
The spray
•
Injector
pattern of the
injector most
show in the
figure 10.