lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2464 > < Component Tests and General Diagnostics|Page 2462
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(a) Remove the integration relay from the engine room No. 2 junction block.
(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:

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

9. CHECK HARNESS AND CONNECTOR (INTEGRATION RELAY- ECM, INTEGRATION RELAY - BODY GROUND)

(a) Check the harness and the connectors between the integration relay and the ECM.

Component Tests and General Diagnostics|Page 2464 > < Component Tests and General Diagnostics|Page 2462