Idle Up Control Valve

Base Ignition Timing [1] 8 ± 2° BTDC at idle

Advance Ignition Timing [2] 8 - 13° BTDC at idle

Feedback Solenoid Valve
Resistance @ 68°F 54 - 66 ohm

Slow Cut Solenoid Valve
Resistance @ 68°F 48 - 60 ohm

Throttle Opening Solenoid Valve
Resistance @ 68°F 36 - 44 ohm

Vacuum Switch
On More Than 5.8 psi (40 kPa)
Off Less Than 3.9 psi (26 kPa)

TPS Output Voltage
Standard value 250 mV

TPS Resistance
Standard value 3.5 - 6.5 ohm


[1] Refer to ADJUSTMENT PROCEDURES.