Transmission Output RPM, Checking

Transmission Output RPM, 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

Test requirements
- Respective fuses in fuse box must be OK
- Battery voltage must be at least 11.5 volts.
- Ground (GND) connections to transmission must be OK.
- Selector lever must be in -P- position.
- Ignition switched off.

Checking wires to Transmission Control Module (TCM)
- Connect test box to control module wiring harness, connect test box for wiring test. Test Box, Connecting For Wiring Test







- Disconnect 8-pin harness connector (arrow -3-).







- 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

- Also check wires for short circuit to each other.

Specified value: infinity ohm

If no malfunctions are found in wires:
- Replace Sender for transmission output RPM -G195-.
- Erase DTC memory of Transmission Control Module (TCM), Diagnostic mode 4: Reset/erase diagnostic data. Diagnostic Mode 04 - Erase DTC Memory
- Generate readiness code. Readiness Code