scion Workshop Repair Guides

Scion Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2385 > < Component Tests and General Diagnostics|Page 2383
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(a) Remove the integration relay from the engine room relay block.
(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:

(c) Reinstall the integration relay.

NG -- REPLACE INTEGRATION RELAY
OK -- Continue to next step.

4. CHECK HARNESS AND CONNECTOR (INTEGRATION RELAY - ECM)

(a) Remove the integration relay from the engine room relay block.
(b) Disconnect the ECM connector.
(c) Measure the resistance according to the value(s) in the table below.

Standard resistance (Check for open):

Standard resistance (Check for short):

Component Tests and General Diagnostics|Page 2385 > < Component Tests and General Diagnostics|Page 2383