lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Reading and Clearing Diagnostic Trouble Codes|Page 4743 > < Reading and Clearing Diagnostic Trouble Codes
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Cruise Control: Pinout Values and Diagnostic Parameters

Disconnect ECU connector and inspect connector on wire harness side as shown in  Figs. 7 through 12.

Fig. 7 ECU Circuit Test Chart (Part 1 Of 2)

Reading and Clearing Diagnostic Trouble Codes|Page 4743 > < Reading and Clearing Diagnostic Trouble Codes