Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Ground Point Locations

Grounding Points: General Information:




G2 Grounding point, LH wheel housing.
G3 Grounding point, luggage compartment, under left-hand rear light cluster.
G4 Grounding point, centre console between the front seats.
G7L Grounding point, engine (Lambda).
G7P Grounding point, engine (Power).
G7S Grounding point, engine (Signal).
G14 Grounding point, left-hand front seat member.
G24 Grounding point, right-hand front seat member.
G25 Battery ground, gearbox.
G3O Grounding point, left-hand structural member, behind the battery.
G31 Grounding point, right-hand structural member, in the engine bay on the right-hand side.
G33P Grounding point, connector bracket (Power) below the left-hand A pillar.
G33S Grounding point, connector bracket (Signal) below the left-hand A pillar.
G34P Grounding point, electronic control module bracket (Power) below the left-hand A pillar.
G34S Grounding point, control module bracket (Signal) below the right-hand A pillar.
G35 Grounding point, dashboard, behind the connector bracket on the side wall under the dashboard.
G36S Grounding point (Signal), left-hand secondary B pillar on Cabriolet.
G37P Grounding point (Power) for Motronic above grounding point G34.
G37S Grounding point (Signal) for Motronic above grounding point G34.