Transmission Output RPM Sender, Checking

Sender For Transmission Output RPM (Vehicles With 09G Transmission), Checking

Recommended special tools and equipment
- V.A.G 1526 multimeter or V.A.G 1715 multimeter
- V.A.G 1594 connector test kit
- Wiring diagram

Requirements
- Respective fuses must be OK.
- Battery voltage must be at least 11.5 volts.
- All electrical consumers such as, lights and rear window defroster must be switched off.
- Parking brake must be engaged or else daylight driving lights will be switched on.
- Ground (GND) connections to transmission must be OK.
- Selector lever must be in -P- position.
- Ignition switched off.

Work sequence






- Disconnect 8-pin harness connector -B-

Observe safety precautions.
- Check harness connector for contact corrosion and ingress of water.

If harness connector is not OK:
- Repair the malfunction.
- Erase DTC memory of Transmission Control Module (TCM).
- Generate readiness code.

If harness connector is OK:
- Check wires to Transmission Control Module (TCM) according to wiring diagram.

Checking wires to Transmission Control Module (TCM)
- Connect test box to control module wiring harness.






- Check wires between test box and 8-pin connector to Transmission Control Module (TCM) for open circuit according to wiring diagram.
Terminal 5 + socket 38
Terminal 6 + socket 50
Wire resistance: max. 1.5 Ohms

- Check wires for short circuit to each other.
Specified value: Infinite Ohms

If no malfunctions are found in wires:
- Replace Sender for transmission output RPM -G195-.
- Erase DTC memory of Transmission Control Module (TCM).
- Generate readiness code.