water temperature switch - CapHector

INSPECT SWITCH CONTINUITY. (a) Using an ohmmeter, check that no continuity exists be- tween the terminal and switch body when the coolant temperature is ...
20KB taille 6 téléchargements 355 vues
AC-90 AIR CONDITIONING

-

WATER TEMPERATURE SWITCH

WATER TEMPERATURE SWITCH AC29G-03

INSPECTION 1. DRAIN ENGINE COOLANT FROM RADIATOR HINT: It is not necessary to drain out out all the coolant.

2. (a) (b)

REMOVE WATER TEMPERATURE SWITCH Disconnect the connector. Remove the water temperature switch.

I13992

3. (a)

Ohmmeter

P06722

INSPECT SWITCH CONTINUITY Using an ohmmeter, check that no continuity exists between the terminal and switch body when the coolant temperature is above 83 °C (181 °F). If continuity exists, replace the switch. (b) Using an ohmmeter, check that continuity exists between the terminals when the coolant temperature is below 90 °C (194 °F). If no continuity exists, replace the switch. 4. (a) (b) 5.

INSTALL WATER TEMPERATURE SWITCH Install the water temperature switch. Torque: 34 N·m (350 kgf·cm, 25 ft·lbf) Connect the connector. FILL WITH ENGINE COOLANT

2002 ECHO (RM884U)

Author:

Date:

1537