90CS Quattro V6-2.8L (AAH) (1994)
6-Pin Connector
-
Check wiring for continuity and/or short circuit to positive (B+) between TPS connector Ground (GND) terminal 4 and GND connection on
right engine compartment wiring harness.
^
Specified value: maximum 1 ohms
-
Check wiring for open circuit or short circuit to ground between throttle position sensor connector terminal 6 and test box socket 49.
^
Specified reading: maximum 1 ohms
If specified values are not obtained:
-
Determine open and/or short circuit in wiring harness between 6-pin TP sensor connector in engine compartment and ECM connector A
according to wiring diagram, and repair.
6-pin connector
ECM connector A
6
9
4
Ground (GND)
NOTE:
Use only gold-plated terminals to replace terminals on the TP sensor connector.