Toyota 1 MZ–FE Manual page 363

1MZ–FE ENGINE – COOLING SYSTEM
Cooling Fan ECU
COMPONENTS FOR REMOVAL AND
INSTALLATION
COOLING FAN ECU INSPECTION
1. DISCONNECT NEGATIVE (–) TERMINAL CABLE
FROM BATTERY
CAUTION: Work must be started after 90 seconds from
the time the ignition switch is turned to the 'LOCK'
position and the negative (–) terminal cable is discon–
nected from the battery.
2. DISCONNECT COOLING FAN ECU CONNECTOR
(See Components)
(a) Remove the instrument panel undercover.
(b) Remove the instrument lower panel.
(c) Remove the glove compartment door.
(d) Remove the glove compartment.
(e) Disconnect the cooling fan ECU connector.
EG2–363