Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2000CHEVY EXPRESS G3500, VAN PASSENGER, 7.4 JREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEMIRRORSPOWER MIRROR SYSTEMSYMPTOM TESTSCHEVY EXPRESS & SAVANARIGHT-SIDE POWER MIRROR INOPERATIVE IN UP/DOWN POSITIONS
2000 Chevrolet Chevy Express G3500, Van Passenger, 7.4 J
Right-Side Power Mirror Inoperative In Up/Down Positions
2000 Chevrolet Chevy Express G3500, Van Passenger, 7.4 JSECTION Right-Side Power Mirror Inoperative In Up/Down Positions
- Disconnect power mirror switch harness connector. Connect ohmmeter between power mirror switch terminals "B" (Brown/White wire) and "E" (Orange wire). See Figure . With right-side mirror selected, move power mirror switch to up position. If continuity exists, go to next step. If continuity does not exist, replace power mirror switch.
- Connect ohmmeter between power mirror switch terminals "D" (Black wire) and "H" (Light Blue/White wire). See Figure . Move power mirror switch to up position. If continuity exists, go to next step. If continuity does not exist, replace power mirror switch.
- Connect ohmmeter between power mirror switch terminals "B" (Brown/White wire) and "D" (Black wire). See Figure . Move power mirror switch to down position. If continuity exists, go to next step. If continuity does not exist, replace power mirror switch.
- Connect ohmmeter between power mirror switch terminals "E" (Orange wire) and "H" (Light Blue/White wire). See Figure . Move power mirror switch to down position. If continuity exists, go to next step. If continuity does not exist, replace power mirror switch.
- Disconnect right-side power mirror harness connector. Connect ohmmeter between power mirror switch harness connector terminal "B" and right-side power mirror harness connector terminal "D" (Brown/White wire). See Figure and Figure . If continuity exists, go to next step. If continuity does not exist, repair open in Brown/White wire between power mirror switch connector terminal "B" and right-side power mirror connector terminal "D". See WIRING DIAGRAMS .
- Connect ohmmeter between power mirror switch harness connector terminal "H" (Light Blue/White wire) and right-side power mirror harness connector terminal "E" (Light Blue/White wire). See Figure and Figure . If continuity exists, replace right-side power mirror. See POWER MIRROR ASSEMBLY under REMOVAL & INSTALLATION. If continuity does not exist, repair open in Light Blue/White wire between power mirror switch connector terminal "H" and right-side power mirror connector terminal "E". See WIRING DIAGRAMS .
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.