2127E94 WIRING FOR MANUAL GEARBOX HYDRAULIC SELECTION SYSTEM ON HYDRAULIC SELECTION UNIT - R.R. OR REPLACE - Fiat - GRANDE PUNTO - eLearn

199001682 - 2127E94 WIRING FOR MANUAL GEARBOX HYDRAULIC SELECTION SYSTEM ON HYDRAULIC SELECTION UNIT - R.R. OR REPLACE

) - Position the vehicle on a lift. Op. 5530B10 BATTERY - R+R Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R Op. 2127C13 HEAT PROTECTION BULKHEAD ON GEARBOX HYDRAULIC CIRCUIT FLUID RESERVOIR WITH ELECTRO-HYDRAULIC SELECTION - R.R.1. Disconnect the electrical connection for the gear position potentiometer.

	Description	Connector
1	Gear selector potentiometer	See K068 SPEED SELECTION POTENTIOMETER

1. Discconnect the electrical connection for the gearbox input shaft speed sensor.

	Description	Connector
1	Gearbox input speed sensor	See K078 Gearbox input speed sensor

1. Disconnect the electrical connection for the gear engagement position sensor.

	Description	Connector
1	Gear engagement potentiometer	See K069 GEAR ENGAGEMENT POTENTIOMETER

2. Disconnect the electrical connection for the clutch position sensor.

	Description	Connector
2	Clutch position potentiometer	See K095 CLUTCH POSITION POTENTIOMETER

1. Disconnect the coupling connection for the hydraulic gear activation unit wiring.

	Description	Connector
1	Gearbox sensor coupling	See D079 TRANSMISSION SENSORS COUPLING

1. Detach the electrical connection frrom the pressure sensor.

	Description	Connector
1	Pressure sensor on gearbox	See K096 PRESSURE SENSOR ON TRANSMISSION

2. Disconnect the electrical connections (2a) and (2b) for the even and uneven gear engagement solenoid valves.

	Description	Connector
2a	Solenoid valve 1 (gear engagement)	See L051 SOLENOID 1 (GEAR ENGAGEMENT)

	Description	Connector
2b	Solenoid valve 2 (gear engagement)	See L052 SOLENOID 2 (GEAR ENGAGEMENT)

3. Disconnect the electrical connection for the clutch control solenoid valve.

	Description	Connector
3	Clutch control solenoid valve	See L056 CLUTCH CONTROL SOLENOID

4. Disconnect the electrical connection for the gear selection solenoid valve.

	Description	Connector
4	Solenoid valve 3 (gear selection)	See L053 SOLENOID 3 (GEAR SELECTION)

Op. 4450B02 LEFT FRONT WHEEL - R.R Op. 1008A42 POWER UNIT RIGID SUPPORT - GEARBOX SIDE - R.R. 1. Disconnect the electrical connection for the reversing light switch.

	Description	Connector
1	Reversing lights switch	See I020 REVERSING LIGHTS SWITCH (GEARBOX BRIDGE)

- Open the intermediate retaining clips and remove the wiring.

Refitting ( Removing

) - Place the wiring back in position and secure it using the intermediate fastening clips.- Connect the electrical connection for the reversing light switch. Op. 1008A42 POWER UNIT RIGID SUPPORT - GEARBOX SIDE - R.R. Op. 4450B02 LEFT FRONT WHEEL - R.R - Connect the electrical connection for the gear selection solenoid valve.- Connect the electrical connection for the clutch control solenoid valve.- Connect the electrical connections for the even and uneven gear engagement solenoid valves.- Connect the electrical connection for the pressure sensor.- Connect the coupling connection for the hydraulic gear activation unit wiring.- Connect the electrical connection for the clutch position sensor.- Connect the electrical connection for the gear engagement position sensor.- Connect the electrical connection for the gearbox input shaft speed sensor.- Connect the electrical connection for the gear position potentiometer. Op. 2127C13 HEAT PROTECTION BULKHEAD ON GEARBOX HYDRAULIC CIRCUIT FLUID RESERVOIR WITH ELECTRO-HYDRAULIC SELECTION - R.R. Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R Op. 5530B10 BATTERY - R+R - Remove the vehicle from the lift.