Checking the cable and component
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition off.
Check the signal cable between throttle position sensor #C and control module terminal #43. Check the power supply cable between throttle position sensor terminal #B and control module terminal #77. Check for an open-circuit according to Open-circuit, permanent faults .
Check the throttle position (TP) sensor signal cable #C. Check for a short-circuit to ground according to Short-circuit to ground, permanent faults .
HINT: The throttle position (TP) sensor receives 5 V from control module terminal #78.
Replace the throttle position (TP) sensor if no fault is found in the above fault-tracing.
Other information:
- To connect the breakout box, see Connecting the breakout box. EMS 2000
- To replace the throttle position (TP) sensor, see Replacing throttle position (TP) sensor
- For information about signals, see Signal specification .
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Continue
Refer to Verification