Diesel Data: Automotive Repair

Electrical Specifications

Idle Air Control Valve
Measured between terminals B1 -- S1 and S2; B2 -- S2 and S4
Cold 31 - 61 at 14 - 122 Ohms At Degrees Fahrenheit (ohms @ deg F)
Hot 38 - 71 at 122 - 212 Ohms At Degrees Fahrenheit (ohms @ deg F)
Sub-Throttle Actuator
Note: Measured between terminals: ACM to A and A-, and BCM to B and B-
0.8 - 1.0 at 68 Ohms At Degrees Fahrenheit (ohms @ deg F)