Check operation of accelerator pedal potentiometer

Check 1068AB

1.3 JTD 16v

Check that the technical specifications of the accelerator pedal position sensor correspond to the data listed below:

Bosch sensor technical specifications:

• Supply voltage: 5V ± 0.3 V
• Resistance at potentiometer slide terminals: 1 kOhm ± 0.4 kOhm
• Track 1 resistance: 1.2 KO ± 0.4 KO
• Track 2 resistance: 1.7 KO ± 0.8 KO

Hella sensor technical specifications:

• Supply voltage: 5V ± 0.3 V
• Resistance at potentiometer slide terminals: 1 kOhm ± 0.4 kOhm
• Track 1 resistance: 0.9 KOhm ± 35% …..1.4 KOhm ± 35%
• Track 2 resistance: 1.2 KOhm ± 35% …..2.0 KOhm ± 35%

Pin 1, description: track 2 supply, signal type: 5V input.

Pin 2, description: track 1 supply, signal type: 5V input.

Pin 3, description: track 1 earth, signal type: earth.

Pin 4, description: track 1 signal, signal type: analogue output.

Pin 5, description: track 2 earth, signal type: earth.

Pin 6, description: track 2 signal, signal type: analogue output.