Toyota Corolla Cross: Flow Shutting Valve
Inspection
INSPECTION
PROCEDURE
1. INSPECT FLOW SHUTTING VALVE (WATER VALVE)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|
1 - 2 | 20°C (68°F) |
22 to 28 Ω |
If the result is not as specified, replace the flow shutting valve (water valve).
READ NEXT:
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION: Do not remove the reserve tank cap and air release valve while the engine and radiator assembly are still hot. Pressurized, hot engine coolant
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FAN WITH MOTOR ASSEMBLY
- -
- -
2 NO. 2 WATER BY-PASS H
SEE MORE:
DESCRIPTION The flow shutting valve (for heater control) used for the variable cooling system is a magnet type valve that is closed when the engine is warming up to prevent coolant from flowing through the heater passage which reduces engine warm up time.
DTC No. Detection Item
DTC Dete
ON-VEHICLE INSPECTION
PROCEDURE
1. OPERATION CHECK
(a) Slide the clip and disconnect the check valve to connector tube
hose from the vacuum pump assembly.
(b) Connect the hose of the vacuum gauge to the vacuum pump
assembly.
