Toyota 3S-GE Repair Manual page 364

EG-350 ENGINE — COOLING SYSTEM
Check for
4. INSPECT A/C AMPLIFIER
Check the connector on the wiring harness side as
shown in the chart.
Tester connection Condition
3. DISCONNECT A/C AMPLIFIER CONNECTOR
kw)" l (a) Remove the 2 screws and disconnect the A/C ampli-
I fler from the cooler unlt
/ E' (b) Disconnect the A/C amplifier connector.
C _ '
4;!-,1,
EG l
Wiring Harness Side
I:I
1 2 3 4 s 7 e
QIIO 11 1314 15 1718
3181 201911
Specified valve
Continuity
3 — Ground Continuity
Voltage
4 — Ground
Ignition switch ON Battery voltage
Resistance
9-15
Coolant temp.
as'c (185'F)
Approx. 1.35 kfl
90'C (194'F) Approx. 1.19 kfl
95'C (203'F)
Approx. 1.05 kl)
Voltage 10 — Ground
Ignition switch ON
Battery voltage
Continuity 13 - Ground
Continuity
5. DISCONNECT A/C AMPLIFIER CONNECTOR
I / ' (a) Connect the A/C amplifier connector
K ' (b) lnstall the A/C amplifier with the 2 screws
- 4
M
- \\
I.
VO3873