toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 4739 > < Initial Inspection and Diagnostic Overview|Page 4737
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(a) Disconnect No. 2 CAN J/C connector E41 (front of the vehicle).

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

Standard resistance:

NG -- CHECK FOR SHORT TO B+ IN CAN BUS WIRE (RADIO AND NAVIGATION ASSEMBLY)
OK -- REPLACE ACCESSORY GATEWAY BRANCH WIRE OR CONNECTOR

13. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (A/C AMPLIFIER)

(a) Disconnect A/C amplifier connector E38.

Initial Inspection and Diagnostic Overview|Page 4739 > < Initial Inspection and Diagnostic Overview|Page 4737