LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 461 (Steering Pad Switch System - Diagnosis) >> Problem Symptoms Table

Problem Symptoms Table

WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS

Symptom Suspect Area See page
Adaptive laser radar cruise control system can not be controlled by steering pad switch.
  1. Pad switch Power source circuit
  2. Steering pad switch
  3. Cruise control system
  1. CIRCUIT INSPECTION 
  2. STEERING PAD SWITCH CIRCUIT 
  3. CRUISE CONTROL SYSTEM - DIAGNOSIS
Audio system can not be controlled by steering pad switch.
  1. Pad switch Power source circuit
  2. Steering pad switch
  3. Audio system
  1. CIRCUIT INSPECTION 
  2. STEERING PAD SWITCH CIRCUIT 
  3. HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
LEXUS navigation system does not operate.
  1. Pad switch Power source circuit
  2. Steering pad switch
  3. LEXUS navigation system
  1. CIRCUIT INSPECTION 
  2. STEERING PAD SWITCH CIRCUIT 
  3. LEXUS NAVIGATION SYSTEM - DIAGNOSIS
Multi information display does not operate.
  1. Pad switch Power source circuit
  2. Steering pad switch
  3. Combination meter system
  1. CIRCUIT INSPECTION 
  2. STEERING PAD SWITCH CIRCUIT 
  3. COMBINATION METER SYSTEM - DIAGNOSIS
Cellular mobile telephone system can not be controlled by steering pad switch.
  1. Pad switch Power source circuit
  2. Cellular phone communication circuit
  3. See dealer option repair manual
  1. CIRCUIT INSPECTION 
  2. CELLULAR PHONE COMMUNICATION CIRCUIT 
  3. -
scientia non olet · About LEMON Manuals