Lexus IS250 IS220d GSE20 ALE20 - A960E AUTOMATIC TRANSMISSION
TRANSMISSION CONTROL SWITCH - INSPECTION
1. INSPECT TRANSMISSION CONTROL SWITCH |
Connect the park/neutral position switch connector.
Disconnect the transmission control switch connector of the shift lock control unit assembly.
Measure the resistance according to the value(s) in the table below.
- Standard resistance:
Shift Position Tester Connection Specified Condition S, "+" and "-" 3 - 7 Below 1 Ω Except S, "+" and "-" 3 - 7 10 kΩ or higher
If the resistance value is not as specified, replace the transmission control switch.
LEXUS IS250, IS220d / GSE20 ALE20