Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Compressor HVAC: Testing and Inspection

AIR CONDITIONING: COMPRESSOR (for 1NZ-FE): ON-VEHICLE INSPECTION

1. INSPECT COMPRESSOR AND PULLEY

(a) Check the operation.

(1) Start the engine.

(2) Inspect the weight hub.

Standard:

The weight hub rotates along with the pulley.

(b) Measure the resistance between terminals 1 and 2.

Standard resistance:

10.1 to 11.1 Ohms at 25°C (77°F)

If the resistance is not as specified, replace the compressor and pulley.