Toyota MR2 2000 Manual page 137

SYSTEM OUTLINE
The radiator fan motor and A/C condenser fan motor is rotated according to the condition of the engine temperature, and the
A/C system. The FAN NO.1 relay, FAN NO.2 relay and FAN NO.3 relay are turned ON or OFF to rotate the two fan motors at
low speed (Serial) or at high speed (Parallel).
SERVICE HINTS
A11 A/C SINGLE PRESSURE SW
3–2 : Open above approx. 15.5 kgf/cm
Close below approx. 12.5 kgf/cm
: PARTS LOCATION
Code See Page
A10 34
A11 34
: RELAY BLOCKS
Code See Page
3 24
4 25
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
IA1 38
IB1 38
: GROUND POINTS
Code See Page
BM 42
: SPLICE POINTS
Code See Page
I8 40
2
(220 psi, 1520 kpa)
2
(178 psi, 1226 kpa)
Code
E3
R8
Relay Blocks (Relay Block Location)
R/B No.3 (Left Side of Instrument Panel)
R/B No.4 (Front Compartment Left)
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Luggage Room Wire (Left Kick Panel)
Luggage Room Wire and Instrument Panel Wire (Left Kick Panel)
Ground Points Location
Suspension Tower Front LH
Wire Harness with Splice Points
Luggage Room Wire
See Page
34
35
Code See Page
B4 42
2000 MR2 (EWD408U)
Code See Page
Wire Harness with Splice Points
Luggage Room Wire
129