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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Intermittent Wiper Delay

The intermittent wiper delay switch is a voltage divider connected across BCM inputs circuit 113 and circuit 96. The wiper relay is energized by the BCM switching circuit 1445 to ground depending on delay switch position.

The intermittent wiper delay switch has three switch positions.
^ Delay 3 (2000 ohms resistance, one swipe every 12 seconds)
^ Delay 2 (1000 ohms resistance, one swipe every 7 seconds)
^ Delay 1 (500 ohms resistance, one swipe every 2 seconds)