5000S Wagon L5-2226cc 2.22L SOHC (KZ) (1985)
Cold Start Injector: Testing and Inspection
Operational Test
TEST CONDITIONS
-
engine coolant temp. below 10°C (50°F)
WORK SEQUENCE
-
unplug coil wire from distributor cap and connect to ground with jumper wire
-
remove cold start valve and point nozzle into measuring glass (leave electrical connector and fuel line connected)
WARNING: Fire hazard. Do not smoke or have anything in area that can ignite fuel.
-
actuate starter
^
fuel should spray in cone shaped pattern for period of time controlled by thermo-time switch
-
wipe off nozzle with clean rag
-
check cold start valve for leaks
^
cold start valve should not leak within one minute
If cold start valve leaks:
-
replace cold start valve