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

Electrical Specifications

Engine Coolant Temperature Sensor
Resistance k Ohms @ Specified Temperatures °C (°F)
-30 (-22) 22.22-31.78 k Ohms
-10 (14) 8.16-10.74 k Ohms
0 (32) 5.18-6.60 k Ohms
20 (68) 2.27-2.73 k Ohms
40 (104) 0.538-0.650 k Ohms
80 (176) 0.298-0.322 k Ohms
90 (194) 0.219-0.243 k Ohms