Manual

Toyota/Lexus

CODE RETRIEVAL PROCEDURE

41 Chapter 5

Lexus Code Retrieval Procedures (Cont)

Diagnostic Connector Locations

The physical locations of diagnostic connectors for Toyota /

Lexus vehicles are shown in Figures T5 through T7. Refer to

the code retrieval instructions in Table T1 (Toyota) or Table T2

(Lexus) to determine the correct location for your vehicle.

SELECT INPUT SET

SUPER MONITOR

Tool

Model Years Eng. Req? Perform the following:

ES350 90-91 2.5 Y Codes: Codes are displayed using a

ES300 92-93 3.0 series of blinks and pauses. Example:

GS300 93-95 3.0 blink pause blink, blink, blink = code 13

LS400 90-94 4.0 (T9). If more than one code is stored,

SC300 92-95 3.0 codes are separated by a 2.5 second

SC400 92-95 4.0 pause. When all codes have been dis-

(cont) played, there is a 4.5 second pause, then

the codes are repeated. Codes will con-

tinue to cycle as long as the ignition is

on and the Code Reader is connected.