lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4255 > < Initial Inspection and Diagnostic Overview|Page 4253
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(a) Disconnect the L77 air conditioning amplifier connector.
(b) Measure the resistance according to the value(s) in the table below.

Result

NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO AIR CONDITIONING AMPLIFIER (CANH, CANL)
OK -- REPLACE AIR CONDITIONING AMPLIFIER

22. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CENTER AIRBAG SENSOR)

(a) Disconnect the L73 center airbag sensor connector.
(b) Measure the resistance according to the value(s) in the table below.

Result

Initial Inspection and Diagnostic Overview|Page 4255 > < Initial Inspection and Diagnostic Overview|Page 4253