REMOVAL PROCEDURE 1. REMOVE FAN SHROUD (See page 2. REMOVE WATER INLET SUB-ASSEMBLY WITH THERMOSTAT (See page 3. REMOVE NO. 1 WATER BY-PASS HOSE
4. DISCONNECT NO. 8 WATER BY-PASS HOSE
5. DISCONNECT NO. 5 WATER BY-PASS HOSE
6. REMOVE WATER INLET HOUSING
(b) Remove the gasket from the water pump assembly. 7. REMOVE WATER PUMP PULLEY
(b) Remove the 4 bolts and water pump pulley. 8. REMOVE WATER PUMP ASSEMBLY
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Toyota Tundra Service Manual > Vehicle Stability Control System: Open in Stop Light Switch Circuit (C1425)
DESCRIPTION The skid control ECU (brake actuator assembly) receives stop light switch assembly signals and uses them to determine whether or not the brakes are applied. The skid control ECU (brake actuator assembly) has a detection circuit that it uses to detect an open in the stop light input line. ...