Toyota 2GR-FE Manual page 589

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23
CHECK HARNESS AND CONNECTOR (CANISTER PUMP MODULE - BODY GROUND)
N17
Wire Harness Side:
Canister Pump Module Connector
1 2 3 4 5
N17
6 7 8 9 10
MGND
Result
Test Results
Below 1 Ω
10 kΩ or higher
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
(a) Turn the ignition switch off.
(b) Disconnect the N17 canister pump module connector.
(c) Measure the resistance between the MGND terminal of
the canister pump module connector and body ground.
A136176E04
Leak detection pump
Wire harness between canister pump module and body
ground
(d) Reconnect the canister pump module connector.
A
B
Suspected Trouble Areas
Go to step 29
Go to step 31
ES–433
ES
Proceed to
A
B

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