External Pages These are pages that do not belong to the exact selected vehicle (2018 Lexus IS 350 Base, AWD), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
Expand All (for easy ctrl-f) Collapse All Different variant/trim Different car Section 1 (Front Camera System - Diagnostic Codes) Section 2 (Lane Tracing Assist System - Diagnostic Codes & Circuit Tests) Section 3 (Road Sign Assist System - Diagnostic Codes) Section 4 (Lighting System (Ext) - Diagnostic Codes & Circuit Tests) Section 5 (Front Camera System - Diagnostics - Introduction) Section 6 (Automatic Transmission System (Aa80E) - Service Information) Section 7 (Battery / Charging System (8AR-FTS) - Diagnostic Codes & Symptom Tests) Section 8 (Charging System (2GR-FSE) - Diagnostics & Symptom Tests) Section 9 (Front Radar Sensor System - Diagnostic Codes) Section 10 (Charging System (2UR-GSE) - Diagnostic Codes & Symptom Tests) Section 11 (Engine Intake / Exhaust System (4GR-FSE) - Service Information) Section 12 (Fuel System (4GR-FSE) - Inspection) Section 13 (Engine Control System (4GR-FSE) - Service Information) Section 14 (Engine Mechanical System (4GR-FSE) - Service Information (1 Of 2)) Section 15 (Engine Control System (4GR-FSE) - Diagnostic Codes (5 Of 5) & Circuit Tests) Section 16 (Engine Control System (4GR-FSE) - Diagnostics - Introduction (1 Of 2)) Section 17 (Engine Intake / Exhaust System (8AR-FTS) - Service Information) Section 18 (Engine Intake / Exhaust System (2GR-FSE) - Service Information) Section 19 (Ignition System (2GR-FSE) - Inspection) Section 20 (Engine Control System (2GR-FSE) - Diagnostics - Introduction (1 Of 4)) Section 21 (Engine Control System (2GR-FSE) - Service Information) Section 22 (Engine Control System (2GR-FSE) - Diagnostic Codes (4 Of 6)) Section 23 (Engine Mechanical System (8AR-FTS) - Service Information (1 Of 2)) Section 24 (Engine Mechanical System (8AR-FTS) - Service Information (2 Of 2)) Section 25 (Engine Control System (8AR-FTS) - Service Information) Section 26 (Emission Control System (8AR-FTS) - Service Information) Section 27 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (1 Of 6)) Section 28 (Engine Cooling System (8AR-FTS) - Service Information) Section 29 (Lane Departure Alert System - Diagnostic Codes & Circuit Tests) Section 30 (Lane Departure Alert System - Diagnostics - Introduction) Section 31 (Charging System (2GR-FSE) (Service Specifications)) Section 32 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (2 Of 4)) Section 33 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostics - Introduction (1 Of 2)) Section 34 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostics - Introduction (2 Of 2)) Section 35 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (5 Of 6)) Section 36 (Engine Control System (8AR-FTS) - Diagnostic Codes (01 Of 14)) Section 37 (Engine Control System (8AR-FTS) - Diagnostic Codes (02 Of 14)) Section 38 (Engine Control System (8AR-FTS) - Diagnostic Codes (03 Of 14)) Section 39 (Engine Control System (8AR-FTS) - Diagnostic Codes (04 Of 14)) Section 40 (Engine Control System (8AR-FTS) - Diagnostic Codes (05 Of 14)) Section 41 (Engine Control System (8AR-FTS) - Diagnostic Codes (06 Of 14)) Section 42 (Engine Control System (8AR-FTS) - Diagnostic Codes (07 Of 14)) Section 43 (Engine Control System (8AR-FTS) - Diagnostic Codes (08 Of 14)) Section 44 (Engine Control System (8AR-FTS) - Diagnostic Codes (09 Of 14)) Section 45 (Engine Control System (8AR-FTS) - Diagnostic Codes (10 Of 14)) Section 46 (Engine Control System (8AR-FTS) - Diagnostic Codes (11 Of 14)) Section 47 (Engine Control System (8AR-FTS) - Diagnostic Codes (12 Of 14)) Section 48 (Engine Control System (8AR-FTS) - Diagnostic Codes (13 Of 14)) Section 49 (Engine Control System (8AR-FTS) - Diagnostic Codes (14 Of 14) & Symptom Tests (1 Of 4)) Section 50 (Engine Lubrication System (8AR-FTS) - Service Information) Section 51 (Engine Cooling System (8AR-FTS) - Inspection) Section 52 (Lighting System (Ext) - Diagnostics - Introduction (1 Of 2)) Section 53 (Panoramic View Monitor System - Diagnostics - Introduction) Section 54 (Tires / Wheel System - Service Information) Section 55 (Charging System (4GR-FSE) - Diagnostics & Symptom Tests) Section 56 (Engine Control System (2GR-FSE) - Diagnostic Codes (6 Of 6) & Circuit Tests) Section 57 (Automatic Transmission System (Aa81E, For 2GR-FSE) - Diagnostic Codes (4 Of 4) & Circuit Tests) Section 58 (Engine Control System (8AR-FTS) - Circuit Tests & Symptom Tests (2 Of 4)) Section 59 (Fuel System (8AR-FTS) - Service Information) Section 60 (Engine Starting System (8AR-FTS) - Service Information) Section 61 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (2 Of 6)) Section 62 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (3 Of 6)) Section 63 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (4 Of 6)) Section 64 (Engine Control System (8AR-FTS) - Diagnostics - Introduction (6 Of 6)) Section 65 (Fuel System (8AR-FTS) - Inspection) Section 66 (Parking Support Alert System - Diagnostics - Introduction) Section 67 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (3 Of 4)) Section 68 (Engine Mechanical System (2GR-FSE) - Service Information (1 Of 2)) Section 69 (Engine Mechanical System (2UR-GSE) - Service Information) Section 70 (Engine Mechanical System (2GR-FSE) - Service Information (2 Of 2)) Section 71 (Engine Cooling Fan System (2GR-FSE) - Diagnostics & Circuit Tests) Section 72 (Cooling Fan System (4GR-FSE) - Diagnostics & Circuit Tests) Section 73 (Engine Cooling Fan System (8AR-FTS) - Diagnostics & Circuit Tests) Section 74 (Engine Cooling Fan System (2UR-GSE) - Diagnostics & Circuit Tests) Section 75 (Ignition System (8AR-FTS) - Inspection) Section 76 (Engine Intake System (8AR-FTS) - Inspection) Section 77 (Emission Control System (8AR-FTS) - Inspection) Section 78 (Engine Control System (8AR-FTS) - Symptom Tests (3 Of 4)) Section 79 (Engine Control System (8AR-FTS) - Symptom Tests (4 Of 4)) Section 80 (Cruise Control System (2GR-FSE, 4GR-FSE) - Diagnostics - Introduction) Section 81 (Cruise Control System (2GR-FSE,4GR-FSE) - Diagnostic Codes & Circuit Tests) Section 82 (Automatic Transmission System (A760H) - Diagnostic Codes (2 Of 2) & Circuit Tests) Section 83 (Automatic Transmission System (A960E) - Diagnostic Codes (2 Of 2) & Circuit Tests) Section 84 (Engine Lubrication System (8AR-FTS) - Inspection) Section 85 (Battery / Charging System (8AR-FTS) - Service Information) Section 86 (Fuel System (2GR-FSE) - Service Information) Section 87 (Fuel System (4GR-FSE) - Service Information) Section 88 (Automatic Transmission System (A760H) - Diagnostics - Introduction) Section 89 (Automatic Transmission System (A960E) - Diagnostics - Introduction) Section 90 (Automatic Transmission System (Aa81E, For 2GR-FSE) - Diagnostics - Introduction) Section 91 (Variable Gear Ratio Steering System - Diagnostics - Introduction) Section 92 (Steering Control System - Service Information) Section 93 (Engine Lubrication System (2GR-FSE) - Service Information) Section 94 (Engine Lubrication System (4GR-FSE) - Service Information) Section 95 (Engine Cooling System (2GR-FSE) - Service Information) Section 96 (Engine Cooling System (4GR-FSE) - Service Information) Section 97 (Engine Starting System (2GR-FSE) - Service Information) Section 98 (Engine Starting System (4GR-FSE) - Service Information) Section 99 (Engine Cooling System (2GR-FSE) - Inspection) Section 100 (Parking Support Alert System - Diagnostic Codes & Circuit Tests) Section 101 (Engine Control System (2UR-GSE) - Diagnostics - Introduction (1 Of 2)) Section 102 (Automatic Transmission System (Aa80E) - Diagnostics - Introduction) Section 103 (Parking Support Brake System - Diagnostics - Introduction) Section 104 (Automatic Transmission System (Aa80E) - Diagnostic Codes (1 Of 2)) Section 105 (Engine Control System (2UR-GSE) - Diagnostic Codes (3 Of 4)) Section 106 (Engine Control System (2UR-GSE) - Diagnostics - Introduction (2 Of 2)) Section 107 (Automatic Transmission System (Aa80E) - Diagnostic Codes (2 Of 2) & Circuit Tests) Section 108 (Engine Control System (2UR-GSE) - Circuit Tests & Symptom Tests) Section 109 (Fuel System (2UR-GSE) - Inspection) Section 110 (Ignition System (2UR-GSE) - Inspection) Section 111 (Engine Control System (2UR-GSE) - Diagnostic Codes (1 Of 4)) Section 112 (Engine Control System (2UR-GSE) - Diagnostic Codes (2 Of 4)) Section 113 (Engine Control System (2UR-GSE) - Diagnostic Codes (4 Of 4)) Section 114 (Engine Starting System (2UR-GSE) - Service Information) Section 115 (Fuel System (2UR-GSE) - Service Information) Section 116 (Engine Control System (2UR-GSE) - Service Information) Section 117 (Engine Intake System (2UR-GSE) - Inspection) Section 118 (Emission Control System (2UR-GSE) - Service Information) Section 119 (Emission Control System (2UR-GSE) - Inspection) Section 120 (Battery / Charging System (4GR-FSE) - Service Information) Section 121 (Engine Mechanical System (4GR-FSE) - Service Information (2 Of 2)) Section 122 (Automatic Transmission System (Aa81E, For 2GR-FSE) - Diagnostic Codes (1 Of 4)) Section 123 (Engine Control System (2GR-FSE) - Diagnostics - Introduction (3 Of 4)) Section 124 (Engine Control System (2GR-FSE) - Diagnostics - Introduction (4 Of 4)) Section 125 (Automatic Transmission System (Aa81E, For 2GR-FSE) - Diagnostic Codes (3 Of 4)) Section 126 (Engine Control System (4GR-FSE) - Diagnostics - Introduction (2 Of 2)) Section 127 (Ignition System (4GR-FSE) - Inspection) Section 128 (Engine Control System (4GR-FSE) - Diagnostic Codes (1 Of 5)) Section 129 (Engine Control System (4GR-FSE) - Diagnostic Codes (3 Of 5)) Section 130 (Engine Control System (4GR-FSE) - Diagnostic Codes (2 Of 5)) Section 131 (Automatic Transmission System (A960E) - Service Information) Section 132 (Engine Intake System (4GR-FSE) - Inspection) Section 133 (Emission Control System (4GR-FSE) - Service Information) Section 134 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (4 Of 4) & Circuit Tests) Section 135 (Automatic Transmission System (Aa81E, For 8AR-FTS) - Diagnostic Codes (1 Of 4)) Section 136 (Electric Parking Brake System - Diagnostics - Introduction) Section 137 (Electric Parking Brake System - Diagnostic Codes & Symptom Tests) Section 138 (Charging System (2UR-GSE) - Diagnostics - Introduction) Section 139 (Charging System (2UR-GSE) - Service Information) Section 140 (Charging System (2GR-FSE) - Service Information) Section 141 (Battery / Charging System (8AR-FTS) - Diagnostics - Introduction) Section 142 (Front Radar Sensor System - Diagnostics - Introduction) Section 143 (Lane Tracing Assist System - Diagnostics - Introduction) Section 144 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests) Section 145 (Rear View Monitor System - Diagnostic Codes & Circuit Tests) Section 146 (Rear View Monitor System - Diagnostics - Introduction) Section 147 (Engine Cooling System (2UR-GSE) - Service Information) Section 148 (Engine Control System (2GR-FSE) - Diagnostic Codes (1 Of 6)) Section 149 (Engine Control System (2GR-FSE) - Diagnostic Codes (2 Of 6)) Section 150 (Engine Control System (2GR-FSE) - Diagnostic Codes (3 Of 6)) Section 151 (Engine Control System (2GR-FSE) - Diagnostic Codes (5 Of 6)) Section 152 (Engine Control System (2GR-FSE) - Diagnostics - Introduction (2 Of 4)) Section 153 (Engine Cooling System (4GR-FSE) - Inspection) Section 154 (Engine Control System (4GR-FSE) - Diagnostic Codes (4 Of 5)) Section 155 (Engine Lubrication System (4GR-FSE) - Inspection) Section 156 (Automatic High Beam System - Diagnostic Codes & Circuit Tests) Section 157 (Road Sign Assist System - Diagnostics - Introduction) Section 158 (Rear Seat Reminder System - Inspection) Section 159 (Automatic Transmission System (A760H) - Diagnostic Codes (1 Of 2)) Section 160 (Fuel System (2GR-FSE) - Inspection) Section 161 (Engine Lubrication System (2GR-FSE) - Inspection) Section 162 (Emission Control System (2GR-FSE) - Service Information) Section 163 (Engine Lubrication System (2UR-GSE) - Service Information) Section 164 (Engine Lubrication System (2UR-GSE) - Inspection) Section 165 (Engine Cooling System (2UR-GSE) - Inspection) Section 166 (Automatic Transmission System (Aa81E, For 2GR-FSE) - Diagnostic Codes (2 Of 4)) Section 167 (Lighting System (Ext) - Diagnostics - Introduction (2 Of 2)) Section 168 (Variable Gear Ratio Steering System - Diagnostic Codes & Symptom Tests) Section 169 (Automatic Transmission System (A960E) - Diagnostic Codes (1 Of 2)) Section 170 (Pre-Collision System Cancel Switch - Service Information) Section 171 (Engine Intake System (2GR-FSE) - Inspection) Section 172 (Cruise Control System (8AR-FTS) - Diagnostics - Introduction) Section 173 (Cruise Control System (8AR-FTS) - Diagnostic Codes & Circuit Tests) Section 174 (Engine Intake / Exhaust System (2UR-GSE) - Service Information) Section 175 (Parking Support Brake System - Diagnostic Codes) Section 176 (Emission Control System (2GR-FSE) - Inspection) Section 177 (Engine Starting System (2GR-FSE) (Service Specifications)) Section 178 (Engine Mechanical System (2GR-FSE) (Service Specifications)) Section 179 (Engine Cooling System (2GR-FSE) (Service Specifications))