80 Quattro L5-2309cc 2.3L SOHC (NG) (1988)
Knock Sensor: Diagram Information and Instructions
Ground Connections
Ground Connections
11
on battery box
12
ground connection in engine compartment, left side
14
on transmission
17
on intake manifold
17
welded connection in automatic transmission harness
22
beside ABS hydraulic unit
32
behind instrument panel, left side
32
ground connection near sunroof motor
43
bottom of right "A" pillar
50
in luggage compartment, left side
71
front roof bow
71
ground connection at front roof bow near sunroof motor
74
ground connection near sunroof motor
81
welded connection in instrument panel harness
82
welded connection in left-side engine compartment harness
83
welded connection in right-side engine compartment harness
84
welded connection in right rear engine compartment harness
86
welded connection in rear harness
87
welded connection in rear harness
95
welded connection in power seat harness
96
welded connection in heated seat harness
97
welded connection in A/C control unit harness
98
welded connection in rear lid harness
99
welded connection in console harness
100
welded connection in ABS harness
103
welded connection in power window harness
105
welded connection in central lock system harness
106
welded connection in anti-theft harness
107
welded connection in power mirror harness
109
welded connection in airbag harness
114
welded connection in automatic transmission harness
127
welded connection in A/C compressor harness
150
welded connection in automatic transmission