Lambda probe installation details (G3/2) on models 163.136 (111 series engine)
M112/113
The details of installing lambda probes on models equipped with 112 and 113 series engines are shown in the illustrations - try not to damage the wiring, lubricate the threaded part of the sensors with heat-resistant grease before installation.
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/2 — Left pre-catalytic lambda probe
G3/2x1 — Contact connector for left pre-catalytic lambda probe wiring
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/4 — Right pre-catalytic lambda probe
G3/4x1 — Contact connector for the wiring of the right pre-catalytic lambda probe
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/5 — Left post-catalytic lambda probe
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/5x1 — Contact connector for left post-catalytic lambda probe wiring
(Article obtained from this portal: «Mercedesman.ru»)
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/6 — Right post-catalytic lambda probe
Lambda probe installation details on models equipped with 112 and 113 series engines
G3/6x1 — Right post-catalytic lambda probe wiring connector