Lexus ES: Cooling Fan System
- Precaution
- Parts Location
- System Diagram
- Problem Symptoms Table
- On-vehicle Inspection
- Cooling Fan Circuit
READ NEXT:
Precaution
PRECAUTION INITIALIZATION NOTICE: Make sure to perform the necessary procedures (adjustment, calibration, initialization, or registration) after parts related to the cooling fan system have been remov
Parts Location
PARTS LOCATION ILLUSTRATION *1 FAN WITH MOTOR ASSEMBLY - COOLING FAN MOTOR - COOLING FAN ECU *2 ECM *3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - EFI-MAIN NO. 1
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Steps 10 to 17 are temporary reassembly procedures for adjustment purposes. PROCEDURE 1. INSTALL STRAIGHT PIN (a) Using a plastic-faced hammer, install the 4 straight pins to the rear differential carrier sub-assembly. *a 8.0 to 9.0 mm (0.315 to 0.354
Inspection
INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 (HA1A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω 1 (HA1A) - 4 (A1A-) Always 10 k
© 2016-2026 Copyright www.lexguide.net
