| Inspection |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Pull out the relay from the engine compartment relay block.
|
| 3. |
Check for continuity between the terminals.
Power Relay (Type A)
Power Relay (Type B)
|
| 1. |
Be sure there is no play in the fuse holders, and that the fuses are
held securely.
|
| 2. |
Are the fuse capacities for each circuit correct?
|
| 3. |
Are there any blown fuses?
If a fuse is to be replaced, be sure to use a new fuse of the same capacity.
Always determine why the fuse blew first and completely eliminate the
problem before installing a new fuse.
|
|
Component Location E/R Junction Block
Component Location ICU Junction Block Layout
Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.
Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.