Toyota Prius 2010 Repair Manual page 200

NG
REPLACE INTEGRATION CONTROL AND PANEL SUB-ASSEMBLY (ECO MODE SWITCH)
OK
4. CHECK HARNESS AND CONNECTOR (A/C AMPLIFIER - ECO MODE SWITCH)
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
2010 Toyota Prius
Text in Illustration
Component without harness connected
*1
(Integration Control and Panel Sub-assembly (ECO MODE Switch))
(a) Disconnect the connector from the A/C amplifier.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
L17-15 (ECOS) - L78-2 (ECU)
L17-15 (ECOS) - Body ground
Text in Illustration
Front view of wire harness connector
*1
(to A/C Amplifier)
Front view of wire harness connector
*2
(to Integration Control and Panel Sub-assembly (ECO MODE
Switch))
Condition Specified Condition
Always Below 1 Ω
Always 10 kΩ or higher
Repair Manual