3. ENGINE
3-
4. Fill radiator with the recommended coolant.
Refer to PERIODIC MAINTENANCE
PROCEDUTE subsection.
5. Bleed the cooling system, refer to
MAINTENANCE PROCEDUTE subsection.
NOTICE The cooling system must be bled as
specified.
6. Check for coolant leaks from radiator and
hoses.
COOLANT TEMPERATURE
SENSOR (CTS)
Refer to ELECTRONIC FUEL INJECTION (EFI)
subsection.
RADIATOR C00LING FAN RELAY
(R1)
Relay Installation
(Radiator Cooling Fan)
NOTE: Relay may be inverted by 180° at
installation and it will work correctly. Ensure to
align tabs of relay with terminals of fuse holder at
installation.
1. R1: Radiator coo1ing fan relay
Relay Operation Test
(Radiator Cooling Fan)
The easiest way to check the relay is to remove
it and temporarily substitute with the accessory
relay. If the radiator cooling fan operates, replace
the relay.
RADIATOR COOLING FAN
Radiator Cooling Fan Operation
The ECM controls the radiator cooling fan via the
inputs of the coolant temperature sensor (CTS) and
the manifold air pressure and temperature sensor
(MAPTS). Refer to the following table.
To Next Page
Loading...
