Upper Intake Manifold, Disassembling and Assembling

Upper Intake Manifold, Disassembling and Assembling





1 - M6: 10 Nm (7 ft lb)
M8: 20 Nm (15 ft lb)
2 - Retainer
- For wiring to EGR valve
3 - Support bracket
- For accelerator pedal cable
4 - Idle Air Control (IAC) valve -N71-*/**
- Resistance: 7-10 Ohms
5 - Silencer
- For idle air control valve
6 - Retaining ring
7 - Intake Air Temperature (IAT) sensor -G72-*
- Tightening torque: 10 Nm (7 ft lb)
8 - Intake manifold, upper
9 - Gasket
- Always replace
10 - Throttle valve housing
- If throttle valve basic setting stop screw has been altered, replace throttle valve housing
11 - 3 Nm (27 in lb)
12 - Throttle Position (TP) sensor -G69-*
- 3-pin for Motronic
- 4-pin additional with automatic transmission, for Transmission Control Module (TCM) -J217-
- Automatic transmission only: after removing and installing TP sensor, TCM J217 and TP sensor G69 must be matched to one another.
13 - O-ring
- Replace if damaged