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)

Or, hide this message: temporarily or permanently

Pinpoint Test 1

PINPOINT TEST 1: ALL POWER WINDOWS ARE INOPERATIVE

Step 1 - 3:

Normal Operation
The SJB activates the accessory delay relay by grounding the coil side of the relay. The accessory delay relay then provides voltage to all of the window control switches through circuit (R/LB). The driver window control switch is grounded through circuit (B).

Possible Causes
- circuit (R/LB) open
- circuit (B) open
- accessory delay relay
- driver window control switch
- SJB