Porshe 911 (997). Manual - part 1061

Fastening B+ line at heater/air-conditioning unit

8. Clip in B+ line -3- at heater/air-conditioning unit.

8.1. Secure the B+ line to the main wire harness with the two new

tie-wraps.

8.2. Clip in B+ line at heater/air-conditioning unit with the tie-wraps.

Installing B+ line from starter to transmission connection point

Installation Location:

Installation position of wire harness for battery wiring

4

- Connection point of B+ box on transmission

5

- B+ line from starter to transmission connection point

1. Lay B+ line -5- .

Diagnostic system: reading out fault memory and activating systems

Installing B+ line from starter to transmission connection point

4401

Note

For vehicles with manual transmission.

2. Install cable duct of B+ line -5- at manual transmission. → 343519 Removing and installing

transmission - chapter on "Installing" [997410 997411 997430 997431 997610 997611 997620
997621]→ 343519 Removing and installing transmission - chapter on "Installing" [997110
997111 997120 997121 997310 997311 997320 997321]

Note

For vehicles with automatic transmission.

3. Install cable duct of B+ line -5- at automatic transmission. → 373527 Removing and mounting the

automatic transmission - chapter on "Removing and Mounting" [997110 997111 997120 997121 997310
997311 997320 997321]→ 373527 27 Removing and mounting the automatic transmission - chapter on
"Removing and Mounting" [997410 997411 997430 997431 997610 997611 997620 997621]

Screwing down B+ line at box for B+ line

4. Screw down B+ line -5- at box for B+ line -4- .

4.1. Insert B+ line into the box and tighten with the fastening nut -Arrow A- . → Tightening torque:

23 (17 ftlb.) Nm

4.2. Close box for B+ line on transmission -Arrow B- .

Clipping in starter lead at cable duct

5. Clip in B+ line -5- at cable duct for engine wire harness.

5.1. Clip in B+ line at cable duct -arrows- .

6. Position starter lead for terminal 30 and secure with fastening nut. → Tightening torque: 18 (13.0

ftlb.) Nm

 → 276019 Removing and installing starter - chapter on "Installing"

Diagnostic system: reading out fault memory and activating systems

Installing B+ line from starter to transmission connection point

4402

Fitting ground strap to engine

Installation Location:

Installation position of wire harness for battery wiring

6

- Engine ground strap

Fastening engine ground strap

1. Fit engine ground strap -6- .

1.1. Position ground strap and screw down with the fastening screw and fastening nut. → Tightening

torque: 23 (17 ftlb.) Nm → Tightening torque: 23 (17 ftlb.) Nm

Subsequent work

Diagnostic system: reading out fault memory and activating systems

Fitting ground strap to engine

4403

Subsequent work for ground strap and B+ line of battery

1. Carry out work instruction after disconnecting the battery. → 2706IN Work instructions after

disconnecting the battery

Subsequent work for B+ line from power distributor to transmission
connection point

1. Install cover for centre underbody. → 519319 Removing and installing centre cover - chapter on

"Installing"

2. Install rear underbody cover. → 519419 Removing and installing rear cover - section on "Installing"

3. Install parking-brake lever. → 466119 23 Removing and installing parking-brake lever - section on

"Installing"

Note

For vehicles with automatic transmission.

4. Install selector support. → 370819 Removing and installing selector support - chapter on

"Installing"

Note

For vehicles with manual transmission.

5. Install gearshift bracket. → 340819 Removing and installing gearshift bracket - chapter on "Installing"

6. Fasten triggering unit. → 695319 Removing and installing triggering unit for airbag - chapter on

"Installing"

7. Install power distributor. → 978919 Removing and installing power distributor - chapter on "Installing"

8. Carry out work instructions after disconnecting the battery. → 271000  Work instructions after

disconnecting the battery

Subsequent work for B+ line from starter to transmission connection point

1. Install the generator. → 272219 Removing and installing three-phase generator - section on "Installing"

2. Install throttle housing. → 244219 Removing and installing throttle housing - chapter on

"Installing"

3. Install rear underbody cover. → 519419 Removing and installing rear cover - section on "Installing"

4. Carry out work instructions after disconnecting the battery. → 271000  Work instructions after

disconnecting the battery

Subsequent work for engine ground strap

1. Lower the vehicle.

Diagnostic system: reading out fault memory and activating systems

Subsequent work for ground strap and B+ line of battery

4404