Ground Locations
Ground connections1 - battery to body
2 - transmission to body
29 - near exhaust manifold
30 - beside fuse/relay panel
40 - below rear seat, right
43 - on lower right A-pillar
50 - in luggage compartment, left
80 - in instrument panel wiring harness
86 - in rear wiring harness
89 - in power window wiring harness
98 - in trunk lid wiring harness
103 - in power window wiring harness
105 - in central locking system wiring harness
119 - in headlight wiring harness
120 - in headlight wiring harness
125 - in headlight wiring harness
128 - in interior light wiring harness
129 - in horn wiring harness
134 - in power window wiring harness
136 - in Motronic wiring harness
139 - in Motronic wiring harness (sender ground)
150 - in automatic transmission wiring harness
185 - in cruise control wiring harness
186 - in power mirror/heater wiring harness
Welded wiring harness points
A11 - plus connection (58b), in instrument panel wiring harness
B6 - wire connection, in steering column switch wiring harness
C10 - plus connection (30), in headlight wiring harness
C11 - wire connection, in radiator fan wiring harness
C13 - plus connection, in horn wiring harness
C14 - plus connection (15), in heated windshield washer nozzle wiring harness
C15 - wire connection, in headlight wiring harness
C16 - wire connection, in headlight wiring harness
E6 - plus connection (15), in Motronic wiring harness
E9 - plus connection (15), in Motronic wiring harness
H20 - wire connection, in on board diagnostic (OBD) wiring harness
H21 - wire connection, in on board diagnostic (OBD) wiring harness
Q9 - wire connection, in power window wiring harness
Q15 - wire connection, in power window wiring harness (left up)
Q16 - wire connection, in power window wiring harness (left down)
Q17 - wire connection, in power window wiring harness (right up)
Q18 - wire connection, in power window wiring harness (right down)
Q38 - plus connection (58b), in power window wiring harness
Q39 - plus connection (58b), in power window wiring harness
Q40 - plus connection (58b), in power window wiring harness
Q41 - plus connection (58b), in power window wiring harness
Q65 - wire connection, in seat belt warning system wiring harness
R4 - wire connection, in interior light wiring harness
S1 - plus connection (30), in central door locking system wiring harness
S2 - wire connection, in central door locking system wiring harness
S3 - wire connection, in central door locking system wiring harness
S4 - plus connection (30), in central door locking system wiring harness
S5 - wire connection, in central door locking system wiring harness
U2 - wire connection (15), in automatic transmission wiring harness
U3 - wire connection, in automatic transmission wiring harness
W2 - plus connection (58), in rear wiring harness
W9 - plus connection (30), in rear wiring harness
W10 - plus connection (15), in rear wiring harness
Y1 - plus connection (30), in interior light wiring harness
Z1 - wire connection, in power mirror/heater wiring harness
Z2 - wire connection, in power heated mirror wiring harness
Z3 - wire connection, in power heated mirror wiring harness