toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3243 > < Component Tests and General Diagnostics|Page 3241
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(d) Reconnect the integration relay connector.

(e) Reinstall the integration relay.

NG --  REPLACE INTEGRATION NO.1 RELAY (IG2 RELAY)
OK -- Continue to next step.

12. CHECK HARNESS AND CONNECTOR (INTEGRATION RELAY (IG2 RELAY) - ECM)

(a) Disconnect the ECM connector.

(b) Remove the integration relay from the engine room relay block.

(c) Disconnect the integration relay connector.

(d) Measure the resistance according to the value(s) in the table below.

Standard Resistance (Check for Open):

Standard Resistance (Check for Short):

(e) Reconnect the ECM connector.

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