Ball Check Valve Locations
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS COMPANY
| I.D. |
Input Oil |
Input Oil |
Output Oil |
| 1 |
Drive 1 - 6 |
DRV B |
CB26/C1234 FD |
| 2 |
Sol 1 |
Reverse (Park) |
CSV2 Enable |
| 3 |
Sol 2 |
C456 |
CSV3 Enable |
| 4 |
PS4 |
C456 |
CSV2 Latch |
| 5 |
Drive 1 - 6 |
C35R Rev FD |
C35R Supply |
| 6 |
CB26/C1234 FD |
- |
C1234 FD |
| 7 |
C35R Supply |
- |
C35R FD |
| 8 |
CBR1/CBR FD |
- |
CBR 1 |