Throttle Position Switch Or Sensor

3-CYLINDER THROTTLE POSITION SWITCH RESISTANCE (PFI)(LEGACY)

Application		Ohms
Terminals No. 2 & 3
Throttle Fully Closed		Less Than One
Throttle Fully Open		Infinite

4-CYLINDER THROTTLE POSITION SENSOR RESISTANCE (LEGACY)

Application		Ohms
Terminals No. 2 & 3		12,000
Terminals No. 2 & 4
Throttle Fully Closed		10,000-12,000
Throttle Fully Open		3000-5000

THROTTLE POSITION SENSOR (TPS) RESISTANCE

Application ⁽¹⁾

⁽²⁾ TPS Connector Terminals

Ohms

Total Resistance

Loyale

Black Wire & Red Wire

3500-6500

SVX

Black Wire & Red Wire

5000

Variable Resistance

Loyale

Throttle Closed

Black Wire & Green Wire

1000 Or Less

Throttle Open

Black Wire & Red Wire

2400 Or More

SVX

Throttle Closed

Black Wire & White Wire

10,000-12,000

Throttle Open

Black Wire & White Wire

3000-5000

⁽¹⁾	Justy is not equipped with TPS.

⁽²⁾	Disconnect TPS connector. At component side of connector, connect ohmmeter between the indicated terminals.

THROTTLE SWITCH (IDLE SWITCH) CONTINUITY

Application ⁽¹⁾

⁽²⁾ Terminals

Justy 1.2L PFI

⁽³⁾ Blue/White Wire & Black/Red Wire

Legacy

Brown Wire & Black Wire

Loyale

Light Green Wire & Black Wire

⁽¹⁾	Justy carbureted models do not have throttle switch.

⁽²⁾	Disconnect TPS connector. Check continuity between indicated terminals of connector. There should be continuity with throttle closed and no continuity with throttle open.

⁽³⁾

In addition to idle switch function, throttle switch also contains wide open throttle switch function. To test wide open throttle switch function, check continuity between Green/Red wire and Black/Red wire terminals of throttle switch connector. There should be continuity with throttle fully open (at least 50 degrees) and no continuity with throttle closed.