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Contents Wiring diagrams Section: Communication Devices All sections

LIN Communication System (Diagnostics - Introduction): Other Lexus HS I

Communication Devices 7 illustrations ~102 words

PRECAUTION

  1. PRECAUTIONS WHEN USING TECHSTREAM When using the Techstream to troubleshoot with the power switch off: Connect the Techstream to the DLC3, and turn the courtesy light switch on and off at 1.5-second intervals until communication between the Techstream and vehicle begins. After all DTCs are cleared, check if the trouble occurs again 6 seconds after the power switch is turned on (IG).

Scheme 105

Scheme 105: ILLUSTRATION
Scheme 105: ILLUSTRATION

Scheme 106

Scheme 106: ILLUSTRATION
Scheme 106: ILLUSTRATION

Scheme 107

Scheme 107: ILLUSTRATION
Scheme 107: ILLUSTRATION

Scheme 108

Scheme 108: SYSTEM DIAGRAM
Scheme 108: SYSTEM DIAGRAM

Scheme 109

Scheme 109
Scheme 109

Scheme 110

Scheme 110
Scheme 110

Scheme 111

Scheme 111
Scheme 111
  1. DOOR BUS LINES
  2. CERTIFICATION BUS LINES
  3. AIR CONDITIONING BUS LINES
  4. LIGHTING BUS LINES (w/ Automatic High Beam System)

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