Operation CHARM: Car repair manuals for everyone.
Home >> Mazda >> 2006 >> B2300 L4-2.3L VIN D >> Repair and Diagnosis >> Body and Frame >> Mirrors >> Testing and Inspection >> Pinpoint Tests >> Pinpoint Test 3
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 3

PINPOINT TEST 3: A SINGLE MIRROR DOES NOT FUNCTION WITH SWITCH LOGIC

Normal Operation
Under normal operation, the exterior mirror control switch uses circuit (DG), (R), (DL) or (V) to control mirror movement.
- When power is received through circuit (DG)/(R) and grounded through (Y/B), LH/RH exterior will operate LEFT.
- When ground is received through circuit (DG)/(R) and powered through (Y/B), LH/RH exterior will operate RIGHT.
- When power is received through circuit (DL)/(V) and grounded through (Y/B), LH/RH exterior will operate UP.
- When ground is received through circuit (DL)/(V) and powered through (Y/B), LH/RH exterior will operate DOWN.

Possible Causes
- An open in circuit (DL), (V), (DG) or (R) between the exterior mirror control switch and either the LH or RH exterior rear view mirror
- Inoperative exterior mirror control switch
- Inoperative exterior mirror motor

Step 1-Step 5:




Step 6:




pro multis · About Operation CHARM