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

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Checking Contact Resistance and Oxidation



Checking Contact Resistance And Oxidation






- Ignition off
- Disconnect the 16-pin connector B.

Remedy the 16-pin connector for loose connections according to:
Checking wiring and terminals - Intermittent faults and contact resistance and oxidation according to Checking wiring and terminals - Permanent faults.
Refer to Checking Wiring and Terminals. Checking Wiring and Terminals

After performing this procedure Connecting Up the Test Box